SlideShare a Scribd company logo
1 of 12
Open University Data
CIIT 2012
Introduction
• Growing trend for publishing public data in an open
format, on the web, making it available for
everyone to use and reuse.
• We introduce a system for mapping relational data
from databases into data represented in semantic
web format (N3 and RDF) using the D2R Server, as
well as editing and querying the data by using a
SPARQL endpoint.
What we publish?
• Information about all the faculties in our
university such as names, addresses, phones,
email and web pages.
• We publish more information about our
Faculty - Institutes, Modules, Programs,
Courses, Subjects and Employees.
System architecture
• The system consists of five parts: the relational database, the D2R Server, the
Mapping Tool, the Ontology Repository and the RDF Documents, and the SPARQL
endpoint for previewing the data.
Mapping Tool Showcase
• Adding annotation with the mapping tool
Ontology reuse
• There are universities around the world that
have already started to develop tools and
ontologies for opening up and linking their
data.
• We try as much as possible to use and
combine those well known ontologies
according to our needs.
The ontology repository
• The database tables and properties annotated with existing ontologies. Only the data
that is annotated is displayed.
The SPARQL endpoint
• The SPARQL endpoint shows the data in
triples: а subject, а predicate and an object.
• The results of the queries can also be shown in
JSON, XML and XML+XSL format, so this data
can be used by both web and mobile
applications.
• Beside previewing and browsing, the data can
be indexed using search engines.
University Open Data Example
• An example SPARQL query that displays information about the subject Network
Programming.
Possible applications
• Encourage developers to use this data to write
applications which can be very useful for our students.
• Applications with semantic search can be developed to
find out in which subjects the technology or research
field of interest of the student is taught, and at what
level.
• Grades of the students are made public, an intelligent
portal for rating the students by their knowledge of
technologies and computer skills can be made.
Conclusion
• Better understanding of its structure and its operations.
• Sharing data in a structured format - whether this is
personal, government, scientific, medical or enterprise
data has huge potential to provide solutions to all kinds
of problems.
• We hope this initial work will encourage other
institutions in the country to follow us in publishing
their data on the web in an open format.
Thank you!
Questions?
12

More Related Content

What's hot

Webometrics report
Webometrics reportWebometrics report
Webometrics reportvienlaw
 
Cataloguer Makeover
Cataloguer MakeoverCataloguer Makeover
Cataloguer MakeoverVioleta Ilik
 
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...NASIG
 
Major issues in data mining
Major issues in data miningMajor issues in data mining
Major issues in data miningSlideshare
 
The Road from Millennium to Alma: Two Tracks, One Destination
The Road from Millennium to Alma: Two Tracks, One DestinationThe Road from Millennium to Alma: Two Tracks, One Destination
The Road from Millennium to Alma: Two Tracks, One DestinationNASIG
 
Making Sense of the Confusing World of Research Information Management
Making Sense of the Confusing World of Research Information ManagementMaking Sense of the Confusing World of Research Information Management
Making Sense of the Confusing World of Research Information ManagementOCLC
 
Research Students2009
Research Students2009Research Students2009
Research Students2009llrrh
 
Understanding the Depth of Google Scholar and its Implication for Webometrics...
Understanding the Depth of Google Scholar and its Implication for Webometrics...Understanding the Depth of Google Scholar and its Implication for Webometrics...
Understanding the Depth of Google Scholar and its Implication for Webometrics...Idowu Adegbilero-Iwari
 
RDMRose 2.6 Interviewing a researcher
RDMRose 2.6 Interviewing a researcherRDMRose 2.6 Interviewing a researcher
RDMRose 2.6 Interviewing a researcherRDMRose
 
JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...
JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...
JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...Holly Bik
 
Managing international comparative data
Managing international comparative dataManaging international comparative data
Managing international comparative dataEOSC-hub project
 
Interactive mathematica
Interactive mathematicaInteractive mathematica
Interactive mathematicaguest58ca949
 

What's hot (20)

NISO/NFAIS Joint Virtual Conference: Connecting the Library to the Wider Wor...
NISO/NFAIS Joint Virtual Conference:  Connecting the Library to the Wider Wor...NISO/NFAIS Joint Virtual Conference:  Connecting the Library to the Wider Wor...
NISO/NFAIS Joint Virtual Conference: Connecting the Library to the Wider Wor...
 
NISO/NFAIS Joint Virtual Conference: Connecting the Library to the Wider Wor...
NISO/NFAIS Joint Virtual Conference:  Connecting the Library to the Wider Wor...NISO/NFAIS Joint Virtual Conference:  Connecting the Library to the Wider Wor...
NISO/NFAIS Joint Virtual Conference: Connecting the Library to the Wider Wor...
 
Lafferty "Supporting Research Data Management: Perceptions from a Library Pra...
Lafferty "Supporting Research Data Management: Perceptions from a Library Pra...Lafferty "Supporting Research Data Management: Perceptions from a Library Pra...
Lafferty "Supporting Research Data Management: Perceptions from a Library Pra...
 
Webometrics report
Webometrics reportWebometrics report
Webometrics report
 
Cataloguer Makeover
Cataloguer MakeoverCataloguer Makeover
Cataloguer Makeover
 
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...
Capturing and Analyzing Publication, Citation and Usage Data for Contextual C...
 
Lowe NISO virtual conf feb17
Lowe NISO virtual conf feb17Lowe NISO virtual conf feb17
Lowe NISO virtual conf feb17
 
Llauferseiler "OU Libraries: Opportunities Supporting Research and Education"
Llauferseiler "OU Libraries: Opportunities Supporting Research and Education"Llauferseiler "OU Libraries: Opportunities Supporting Research and Education"
Llauferseiler "OU Libraries: Opportunities Supporting Research and Education"
 
Major issues in data mining
Major issues in data miningMajor issues in data mining
Major issues in data mining
 
The Road from Millennium to Alma: Two Tracks, One Destination
The Road from Millennium to Alma: Two Tracks, One DestinationThe Road from Millennium to Alma: Two Tracks, One Destination
The Road from Millennium to Alma: Two Tracks, One Destination
 
Making Sense of the Confusing World of Research Information Management
Making Sense of the Confusing World of Research Information ManagementMaking Sense of the Confusing World of Research Information Management
Making Sense of the Confusing World of Research Information Management
 
Research Students2009
Research Students2009Research Students2009
Research Students2009
 
Understanding the Depth of Google Scholar and its Implication for Webometrics...
Understanding the Depth of Google Scholar and its Implication for Webometrics...Understanding the Depth of Google Scholar and its Implication for Webometrics...
Understanding the Depth of Google Scholar and its Implication for Webometrics...
 
DTP2016
DTP2016DTP2016
DTP2016
 
RDMRose 2.6 Interviewing a researcher
RDMRose 2.6 Interviewing a researcherRDMRose 2.6 Interviewing a researcher
RDMRose 2.6 Interviewing a researcher
 
JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...
JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...
JASM2014 talk - "Phinch: An interactive, exploratory data visualization for e...
 
Maxwell "Lessons Learned from Developing a Predictive Analytics Data Model"
Maxwell "Lessons Learned from Developing a Predictive Analytics Data Model"Maxwell "Lessons Learned from Developing a Predictive Analytics Data Model"
Maxwell "Lessons Learned from Developing a Predictive Analytics Data Model"
 
Managing international comparative data
Managing international comparative dataManaging international comparative data
Managing international comparative data
 
NISO Virtual Conference Scientific Data Management: Caring for Your Instituti...
NISO Virtual Conference Scientific Data Management: Caring for Your Instituti...NISO Virtual Conference Scientific Data Management: Caring for Your Instituti...
NISO Virtual Conference Scientific Data Management: Caring for Your Instituti...
 
Interactive mathematica
Interactive mathematicaInteractive mathematica
Interactive mathematica
 

Similar to Open University Data

Linked Data at the OU - the story so far
Linked Data at the OU - the story so farLinked Data at the OU - the story so far
Linked Data at the OU - the story so farEnrico Daga
 
Describing Theses and Dissertations Using Schema.org
Describing Theses and Dissertations Using Schema.orgDescribing Theses and Dissertations Using Schema.org
Describing Theses and Dissertations Using Schema.orgOCLC
 
Research into Practice case study 2: Library linked data implementations an...
	Research into Practice case study 2:  Library linked data implementations an...	Research into Practice case study 2:  Library linked data implementations an...
Research into Practice case study 2: Library linked data implementations an...Hazel Hall
 
Integrating an electronic lab notebook with a data repository; American Chemi...
Integrating an electronic lab notebook with a data repository; American Chemi...Integrating an electronic lab notebook with a data repository; American Chemi...
Integrating an electronic lab notebook with a data repository; American Chemi...rmacneil88
 
Elns and repositories, American Chemical Society, Dallas, March 2014
Elns and repositories, American Chemical Society, Dallas, March 2014Elns and repositories, American Chemical Society, Dallas, March 2014
Elns and repositories, American Chemical Society, Dallas, March 2014ResearchSpace
 
A scalable architecture for extracting, aligning, linking, and visualizing mu...
A scalable architecture for extracting, aligning, linking, and visualizing mu...A scalable architecture for extracting, aligning, linking, and visualizing mu...
A scalable architecture for extracting, aligning, linking, and visualizing mu...Craig Knoblock
 
Staffing Research Data Services at University of Edinburgh
Staffing Research Data Services at University of EdinburghStaffing Research Data Services at University of Edinburgh
Staffing Research Data Services at University of EdinburghRobin Rice
 
Research Data Service at the University of Edinburgh
Research Data Service at the University of EdinburghResearch Data Service at the University of Edinburgh
Research Data Service at the University of EdinburghRobin Rice
 
Engaging Information Professionals in the Process of Authoritative Interlinki...
Engaging Information Professionals in the Process of Authoritative Interlinki...Engaging Information Professionals in the Process of Authoritative Interlinki...
Engaging Information Professionals in the Process of Authoritative Interlinki...Lucy McKenna
 
Towards Semantic APIs for Research Data Services (Invited Talk)
Towards Semantic APIs for Research Data Services (Invited Talk)Towards Semantic APIs for Research Data Services (Invited Talk)
Towards Semantic APIs for Research Data Services (Invited Talk)Anna Fensel
 
RDAP 15 Navigating the Rocky Road to Research Data Acceptance
RDAP 15 Navigating the Rocky Road to Research Data AcceptanceRDAP 15 Navigating the Rocky Road to Research Data Acceptance
RDAP 15 Navigating the Rocky Road to Research Data AcceptanceASIS&T
 
2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...
2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...
2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...eMadrid network
 
Hide the Stack: Toward Usable Linked Data
Hide the Stack:Toward Usable Linked DataHide the Stack:Toward Usable Linked Data
Hide the Stack: Toward Usable Linked Dataaba-sah
 
Leveraging Electronic Resources for Academic Research (Prof. Adebayo Felix A...
Leveraging Electronic Resources for Academic Research  (Prof. Adebayo Felix A...Leveraging Electronic Resources for Academic Research  (Prof. Adebayo Felix A...
Leveraging Electronic Resources for Academic Research (Prof. Adebayo Felix A...miracleAtianashie1
 
Open government data portals: from publishing to use and impact
Open government data portals: from publishing to use and impactOpen government data portals: from publishing to use and impact
Open government data portals: from publishing to use and impactElena Simperl
 
Linked Data: Uses and Users
Linked Data: Uses and UsersLinked Data: Uses and Users
Linked Data: Uses and UsersGretchen Gueguen
 
#ALAAC15 Linked Data Love
#ALAAC15 Linked Data Love #ALAAC15 Linked Data Love
#ALAAC15 Linked Data Love Kristi Holmes
 
Llinked open data training for EU institutions
Llinked open data training for EU institutionsLlinked open data training for EU institutions
Llinked open data training for EU institutionsOpen Data Support
 

Similar to Open University Data (20)

Linked Data at the OU - the story so far
Linked Data at the OU - the story so farLinked Data at the OU - the story so far
Linked Data at the OU - the story so far
 
Describing Theses and Dissertations Using Schema.org
Describing Theses and Dissertations Using Schema.orgDescribing Theses and Dissertations Using Schema.org
Describing Theses and Dissertations Using Schema.org
 
Research into Practice case study 2: Library linked data implementations an...
	Research into Practice case study 2:  Library linked data implementations an...	Research into Practice case study 2:  Library linked data implementations an...
Research into Practice case study 2: Library linked data implementations an...
 
RDM Priorities, Stakeholders, Practice
RDM Priorities, Stakeholders, PracticeRDM Priorities, Stakeholders, Practice
RDM Priorities, Stakeholders, Practice
 
Integrating an electronic lab notebook with a data repository; American Chemi...
Integrating an electronic lab notebook with a data repository; American Chemi...Integrating an electronic lab notebook with a data repository; American Chemi...
Integrating an electronic lab notebook with a data repository; American Chemi...
 
Elns and repositories, American Chemical Society, Dallas, March 2014
Elns and repositories, American Chemical Society, Dallas, March 2014Elns and repositories, American Chemical Society, Dallas, March 2014
Elns and repositories, American Chemical Society, Dallas, March 2014
 
A scalable architecture for extracting, aligning, linking, and visualizing mu...
A scalable architecture for extracting, aligning, linking, and visualizing mu...A scalable architecture for extracting, aligning, linking, and visualizing mu...
A scalable architecture for extracting, aligning, linking, and visualizing mu...
 
Staffing Research Data Services at University of Edinburgh
Staffing Research Data Services at University of EdinburghStaffing Research Data Services at University of Edinburgh
Staffing Research Data Services at University of Edinburgh
 
Research Data Service at the University of Edinburgh
Research Data Service at the University of EdinburghResearch Data Service at the University of Edinburgh
Research Data Service at the University of Edinburgh
 
Engaging Information Professionals in the Process of Authoritative Interlinki...
Engaging Information Professionals in the Process of Authoritative Interlinki...Engaging Information Professionals in the Process of Authoritative Interlinki...
Engaging Information Professionals in the Process of Authoritative Interlinki...
 
Towards Semantic APIs for Research Data Services (Invited Talk)
Towards Semantic APIs for Research Data Services (Invited Talk)Towards Semantic APIs for Research Data Services (Invited Talk)
Towards Semantic APIs for Research Data Services (Invited Talk)
 
RDAP 15 Navigating the Rocky Road to Research Data Acceptance
RDAP 15 Navigating the Rocky Road to Research Data AcceptanceRDAP 15 Navigating the Rocky Road to Research Data Acceptance
RDAP 15 Navigating the Rocky Road to Research Data Acceptance
 
2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...
2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...
2015 03 19 (EDUCON2015) eMadrid UPM Towards a Learning Analytics Approach for...
 
Hide the Stack: Toward Usable Linked Data
Hide the Stack:Toward Usable Linked DataHide the Stack:Toward Usable Linked Data
Hide the Stack: Toward Usable Linked Data
 
Leveraging Electronic Resources for Academic Research (Prof. Adebayo Felix A...
Leveraging Electronic Resources for Academic Research  (Prof. Adebayo Felix A...Leveraging Electronic Resources for Academic Research  (Prof. Adebayo Felix A...
Leveraging Electronic Resources for Academic Research (Prof. Adebayo Felix A...
 
Linked (Open) Data
Linked (Open) DataLinked (Open) Data
Linked (Open) Data
 
Open government data portals: from publishing to use and impact
Open government data portals: from publishing to use and impactOpen government data portals: from publishing to use and impact
Open government data portals: from publishing to use and impact
 
Linked Data: Uses and Users
Linked Data: Uses and UsersLinked Data: Uses and Users
Linked Data: Uses and Users
 
#ALAAC15 Linked Data Love
#ALAAC15 Linked Data Love #ALAAC15 Linked Data Love
#ALAAC15 Linked Data Love
 
Llinked open data training for EU institutions
Llinked open data training for EU institutionsLlinked open data training for EU institutions
Llinked open data training for EU institutions
 

More from Martin Mitrevski

Understanding language on iOS
Understanding language on iOSUnderstanding language on iOS
Understanding language on iOSMartin Mitrevski
 
Building voice responsive apps on iOS
Building voice responsive apps on iOSBuilding voice responsive apps on iOS
Building voice responsive apps on iOSMartin Mitrevski
 
Developing Conversational Interfaces for iOS
Developing Conversational Interfaces for iOSDeveloping Conversational Interfaces for iOS
Developing Conversational Interfaces for iOSMartin Mitrevski
 
Conversational Interfaces @ Netcetera
Conversational Interfaces @ NetceteraConversational Interfaces @ Netcetera
Conversational Interfaces @ NetceteraMartin Mitrevski
 
Conversational Interfaces and Machine Learning
Conversational Interfaces and Machine LearningConversational Interfaces and Machine Learning
Conversational Interfaces and Machine LearningMartin Mitrevski
 
Speech Analysis Techniques
Speech Analysis TechniquesSpeech Analysis Techniques
Speech Analysis TechniquesMartin Mitrevski
 
iOS 8 - Overview of the new features
iOS 8 - Overview of the new featuresiOS 8 - Overview of the new features
iOS 8 - Overview of the new featuresMartin Mitrevski
 

More from Martin Mitrevski (9)

Understanding language on iOS
Understanding language on iOSUnderstanding language on iOS
Understanding language on iOS
 
Building voice responsive apps on iOS
Building voice responsive apps on iOSBuilding voice responsive apps on iOS
Building voice responsive apps on iOS
 
Developing Conversational Interfaces for iOS
Developing Conversational Interfaces for iOSDeveloping Conversational Interfaces for iOS
Developing Conversational Interfaces for iOS
 
Conversational Interfaces @ Netcetera
Conversational Interfaces @ NetceteraConversational Interfaces @ Netcetera
Conversational Interfaces @ Netcetera
 
New iOS Technologies
New iOS TechnologiesNew iOS Technologies
New iOS Technologies
 
Conversational Interfaces and Machine Learning
Conversational Interfaces and Machine LearningConversational Interfaces and Machine Learning
Conversational Interfaces and Machine Learning
 
Speech Analysis Techniques
Speech Analysis TechniquesSpeech Analysis Techniques
Speech Analysis Techniques
 
iOS 8 - Overview of the new features
iOS 8 - Overview of the new featuresiOS 8 - Overview of the new features
iOS 8 - Overview of the new features
 
Thinking in Swift
Thinking in SwiftThinking in Swift
Thinking in Swift
 

Recently uploaded

Understanding Flamingo - DeepMind's VLM Architecture
Understanding Flamingo - DeepMind's VLM ArchitectureUnderstanding Flamingo - DeepMind's VLM Architecture
Understanding Flamingo - DeepMind's VLM Architecturerahul_net
 
A healthy diet for your Java application Devoxx France.pdf
A healthy diet for your Java application Devoxx France.pdfA healthy diet for your Java application Devoxx France.pdf
A healthy diet for your Java application Devoxx France.pdfMarharyta Nedzelska
 
Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...
Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...
Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...confluent
 
Simplifying Microservices & Apps - The art of effortless development - Meetup...
Simplifying Microservices & Apps - The art of effortless development - Meetup...Simplifying Microservices & Apps - The art of effortless development - Meetup...
Simplifying Microservices & Apps - The art of effortless development - Meetup...Rob Geurden
 
Not a Kubernetes fan? The state of PaaS in 2024
Not a Kubernetes fan? The state of PaaS in 2024Not a Kubernetes fan? The state of PaaS in 2024
Not a Kubernetes fan? The state of PaaS in 2024Anthony Dahanne
 
How to submit a standout Adobe Champion Application
How to submit a standout Adobe Champion ApplicationHow to submit a standout Adobe Champion Application
How to submit a standout Adobe Champion ApplicationBradBedford3
 
Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...
Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...
Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...Angel Borroy López
 
SensoDat: Simulation-based Sensor Dataset of Self-driving Cars
SensoDat: Simulation-based Sensor Dataset of Self-driving CarsSensoDat: Simulation-based Sensor Dataset of Self-driving Cars
SensoDat: Simulation-based Sensor Dataset of Self-driving CarsChristian Birchler
 
SpotFlow: Tracking Method Calls and States at Runtime
SpotFlow: Tracking Method Calls and States at RuntimeSpotFlow: Tracking Method Calls and States at Runtime
SpotFlow: Tracking Method Calls and States at Runtimeandrehoraa
 
Machine Learning Software Engineering Patterns and Their Engineering
Machine Learning Software Engineering Patterns and Their EngineeringMachine Learning Software Engineering Patterns and Their Engineering
Machine Learning Software Engineering Patterns and Their EngineeringHironori Washizaki
 
20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...
20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...
20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...Akihiro Suda
 
Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...
Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...
Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...Matt Ray
 
Powering Real-Time Decisions with Continuous Data Streams
Powering Real-Time Decisions with Continuous Data StreamsPowering Real-Time Decisions with Continuous Data Streams
Powering Real-Time Decisions with Continuous Data StreamsSafe Software
 
VK Business Profile - provides IT solutions and Web Development
VK Business Profile - provides IT solutions and Web DevelopmentVK Business Profile - provides IT solutions and Web Development
VK Business Profile - provides IT solutions and Web Developmentvyaparkranti
 
The Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptx
The Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptxThe Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptx
The Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptxRTS corp
 
Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...
Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...
Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...OnePlan Solutions
 
Salesforce Implementation Services PPT By ABSYZ
Salesforce Implementation Services PPT By ABSYZSalesforce Implementation Services PPT By ABSYZ
Salesforce Implementation Services PPT By ABSYZABSYZ Inc
 
Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...
Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...
Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...Natan Silnitsky
 
OpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full Recording
OpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full RecordingOpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full Recording
OpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full RecordingShane Coughlan
 
OpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full Recording
OpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full RecordingOpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full Recording
OpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full RecordingShane Coughlan
 

Recently uploaded (20)

Understanding Flamingo - DeepMind's VLM Architecture
Understanding Flamingo - DeepMind's VLM ArchitectureUnderstanding Flamingo - DeepMind's VLM Architecture
Understanding Flamingo - DeepMind's VLM Architecture
 
A healthy diet for your Java application Devoxx France.pdf
A healthy diet for your Java application Devoxx France.pdfA healthy diet for your Java application Devoxx France.pdf
A healthy diet for your Java application Devoxx France.pdf
 
Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...
Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...
Catch the Wave: SAP Event-Driven and Data Streaming for the Intelligence Ente...
 
Simplifying Microservices & Apps - The art of effortless development - Meetup...
Simplifying Microservices & Apps - The art of effortless development - Meetup...Simplifying Microservices & Apps - The art of effortless development - Meetup...
Simplifying Microservices & Apps - The art of effortless development - Meetup...
 
Not a Kubernetes fan? The state of PaaS in 2024
Not a Kubernetes fan? The state of PaaS in 2024Not a Kubernetes fan? The state of PaaS in 2024
Not a Kubernetes fan? The state of PaaS in 2024
 
How to submit a standout Adobe Champion Application
How to submit a standout Adobe Champion ApplicationHow to submit a standout Adobe Champion Application
How to submit a standout Adobe Champion Application
 
Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...
Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...
Alfresco TTL#157 - Troubleshooting Made Easy: Deciphering Alfresco mTLS Confi...
 
SensoDat: Simulation-based Sensor Dataset of Self-driving Cars
SensoDat: Simulation-based Sensor Dataset of Self-driving CarsSensoDat: Simulation-based Sensor Dataset of Self-driving Cars
SensoDat: Simulation-based Sensor Dataset of Self-driving Cars
 
SpotFlow: Tracking Method Calls and States at Runtime
SpotFlow: Tracking Method Calls and States at RuntimeSpotFlow: Tracking Method Calls and States at Runtime
SpotFlow: Tracking Method Calls and States at Runtime
 
Machine Learning Software Engineering Patterns and Their Engineering
Machine Learning Software Engineering Patterns and Their EngineeringMachine Learning Software Engineering Patterns and Their Engineering
Machine Learning Software Engineering Patterns and Their Engineering
 
20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...
20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...
20240415 [Container Plumbing Days] Usernetes Gen2 - Kubernetes in Rootless Do...
 
Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...
Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...
Open Source Summit NA 2024: Open Source Cloud Costs - OpenCost's Impact on En...
 
Powering Real-Time Decisions with Continuous Data Streams
Powering Real-Time Decisions with Continuous Data StreamsPowering Real-Time Decisions with Continuous Data Streams
Powering Real-Time Decisions with Continuous Data Streams
 
VK Business Profile - provides IT solutions and Web Development
VK Business Profile - provides IT solutions and Web DevelopmentVK Business Profile - provides IT solutions and Web Development
VK Business Profile - provides IT solutions and Web Development
 
The Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptx
The Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptxThe Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptx
The Role of IoT and Sensor Technology in Cargo Cloud Solutions.pptx
 
Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...
Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...
Tech Tuesday - Mastering Time Management Unlock the Power of OnePlan's Timesh...
 
Salesforce Implementation Services PPT By ABSYZ
Salesforce Implementation Services PPT By ABSYZSalesforce Implementation Services PPT By ABSYZ
Salesforce Implementation Services PPT By ABSYZ
 
Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...
Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...
Taming Distributed Systems: Key Insights from Wix's Large-Scale Experience - ...
 
OpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full Recording
OpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full RecordingOpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full Recording
OpenChain Education Work Group Monthly Meeting - 2024-04-10 - Full Recording
 
OpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full Recording
OpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full RecordingOpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full Recording
OpenChain AI Study Group - Europe and Asia Recap - 2024-04-11 - Full Recording
 

Open University Data

  • 2. Introduction • Growing trend for publishing public data in an open format, on the web, making it available for everyone to use and reuse. • We introduce a system for mapping relational data from databases into data represented in semantic web format (N3 and RDF) using the D2R Server, as well as editing and querying the data by using a SPARQL endpoint.
  • 3. What we publish? • Information about all the faculties in our university such as names, addresses, phones, email and web pages. • We publish more information about our Faculty - Institutes, Modules, Programs, Courses, Subjects and Employees.
  • 4. System architecture • The system consists of five parts: the relational database, the D2R Server, the Mapping Tool, the Ontology Repository and the RDF Documents, and the SPARQL endpoint for previewing the data.
  • 5. Mapping Tool Showcase • Adding annotation with the mapping tool
  • 6. Ontology reuse • There are universities around the world that have already started to develop tools and ontologies for opening up and linking their data. • We try as much as possible to use and combine those well known ontologies according to our needs.
  • 7. The ontology repository • The database tables and properties annotated with existing ontologies. Only the data that is annotated is displayed.
  • 8. The SPARQL endpoint • The SPARQL endpoint shows the data in triples: а subject, а predicate and an object. • The results of the queries can also be shown in JSON, XML and XML+XSL format, so this data can be used by both web and mobile applications. • Beside previewing and browsing, the data can be indexed using search engines.
  • 9. University Open Data Example • An example SPARQL query that displays information about the subject Network Programming.
  • 10. Possible applications • Encourage developers to use this data to write applications which can be very useful for our students. • Applications with semantic search can be developed to find out in which subjects the technology or research field of interest of the student is taught, and at what level. • Grades of the students are made public, an intelligent portal for rating the students by their knowledge of technologies and computer skills can be made.
  • 11. Conclusion • Better understanding of its structure and its operations. • Sharing data in a structured format - whether this is personal, government, scientific, medical or enterprise data has huge potential to provide solutions to all kinds of problems. • We hope this initial work will encourage other institutions in the country to follow us in publishing their data on the web in an open format.