The document discusses RDF and the Semantic Web in Drupal 7. It introduces RDF, how resources can be described as relationships between properties and values, and how this turns the web into a giant linked database. It describes Drupal 7's new RDF and RDFa support which exposes entity relationships and allows for machine-readable semantic data. Future improvements discussed include custom RDF mappings, SPARQL querying of site data, and connecting to external RDF sources.
My Linked Data tutorial presentation that I presented at Semtech 2012.
http://semtechbizsf2012.semanticweb.com/sessionPop.cfm?confid=65&proposalid=4724
Presentation at SES Chicago. Using labeled links (vocabulary,) strong identifiers and standard markup formats such as HTML5 Microdata makes your content more machine readable, enhancing SEO among other things.
Using schema.org to improve SEO presented at DrupalCamp Asheville in August 2014.
http://drupalasheville.com/drupal-camp-asheville-2014/sessions/using-schemaorg-improve-seo
Brief introduction to HTML5 Microdata and Schema.org for libraries, archives, and museums. See my article in the Code4Lib Journal http://journal.code4lib.org/articles/6400
These slides were presented as part of a W3C tutorial at the CSHALS 2010 conference (http://www.iscb.org/cshals2010). The slides are adapted from a longer introduction to the Semantic Web available at http://www.slideshare.net/LeeFeigenbaum/semantic-web-landscape-2009 .
A PDF version of the slides is available at http://thefigtrees.net/lee/sw/cshals/cshals-w3c-semantic-web-tutorial.pdf .
My Linked Data tutorial presentation that I presented at Semtech 2012.
http://semtechbizsf2012.semanticweb.com/sessionPop.cfm?confid=65&proposalid=4724
Presentation at SES Chicago. Using labeled links (vocabulary,) strong identifiers and standard markup formats such as HTML5 Microdata makes your content more machine readable, enhancing SEO among other things.
Using schema.org to improve SEO presented at DrupalCamp Asheville in August 2014.
http://drupalasheville.com/drupal-camp-asheville-2014/sessions/using-schemaorg-improve-seo
Brief introduction to HTML5 Microdata and Schema.org for libraries, archives, and museums. See my article in the Code4Lib Journal http://journal.code4lib.org/articles/6400
These slides were presented as part of a W3C tutorial at the CSHALS 2010 conference (http://www.iscb.org/cshals2010). The slides are adapted from a longer introduction to the Semantic Web available at http://www.slideshare.net/LeeFeigenbaum/semantic-web-landscape-2009 .
A PDF version of the slides is available at http://thefigtrees.net/lee/sw/cshals/cshals-w3c-semantic-web-tutorial.pdf .
Presented January 18, 2010 to the ALCTS Committee on Cataloging: Description and Access (CC:DA) as an introduction to RDF data, and application profiles. Presenters were Jon Phipps, Karen Coyle and Diane Hillmann.
Librarian use of authority files dates back to Callimachus and the Great Library of Alexandria around 300 BC. With the evolution of powerful computerized searching and retrieval systems, authority data appears to some to have outlived its usefulness. However, the Semantic Web provides an opportunity to use authority data to enable computers to search, aggregate, and combine information on the Web. Join this webinar to learn about the amazing services that can result when the rich data included in name authority files, and other standardized vocabularies are linked via the Semantic Web.
Drupal as a Semantic Web platform - ISWC 2012scorlosquet
This presentation describes some use cases and deployments of Drupal for building bio-medical platforms powered by semantic web technologies such as RDF, SPARQL, JSON-LD.
How to Build Linked Data Sites with Drupal 7 and RDFascorlosquet
Slides of the tutorial Stéphane Corlosquet, Lin Clark and Alexandre Passant presented at SemTech 2010 in San Francisco http://semtech2010.semanticuniverse.com/sessionPop.cfm?confid=42& proposalid=2889
Produce and Consume Linked Data with Drupal!scorlosquet
Currently a large number of Web sites are driven by Content Management Systems (CMS) which manage textual and multimedia content but also - inherently - carry valuable information about a site's structure and content model. Exposing this structured information to the Web of Data has so far required considerable expertise in RDF and OWL modelling and additional programming effort. In this paper we tackle one of the most popular CMS: Drupal. We enable site administrators to export their site content model and data to the Web of Data without requiring extensive knowledge on Semantic Web technologies. Our modules create RDFa annotations and - optionally - a SPARQL endpoint for any Drupal site out of the box. Likewise, we add the means to map the site data to existing ontologies on the Web with a search interface to find commonly used ontology terms. We also allow a Drupal site administrator to include existing RDF data from remote SPARQL endpoints on the Web in the site. When brought together, these features allow networked RDF Drupal sites that reuse and enrich Linked Data. We finally discuss the adoption of our modules and report on a use case in the biomedical field and the current status of its deployment.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
6. Semantic Web benefits
my-site.net your-site.org
Programsand sites can
exchange information
7. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
8. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
9. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
10. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
11. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
Search engines can
display more relevant
information in results
12. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
Search engines can
display more relevant
information in results
13. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
Search engines can
display more relevant
information in results
Data mashers can
combine data from
different datasets to find
new and astounding things
14. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
Search engines can
display more relevant
information in results
Data mashers can
combine data from
different datasets to find
new and astounding things
15. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
Search engines can
display more relevant
information in results
Data mashers can
combine data from
+
different datasets to find
new and astounding things
16. Semantic Web benefits
my-site.net company.com your-site.org
Programsand sites can
exchange information
Search engines can
display more relevant
information in results
Data mashers can
combine data from
+
different datasets to find
new and astounding things
105. Why Drupal?
Differences
•Drupal’s structure stays hidden in the
database, RDF structure is exposed on the
page
•Drupal’s field names are unique to the
site, RDF terms are universally
dereferencable and explicitly defined
106. History of Semantics in Drupal
•rdf.php (2000, Dries)
•FOAF, vCard (2004, walkah)
•Relationship (2005, dman)
•Semantic Search (2006, hendler)
107. History of Semantics in Drupal
•RDF (2007, Arto)
•OpenCalais (febbraro, 2008)
•RDF CCK (2008, scor)
•and more...
108. RDF in Drupal 7 - the story so far
"video from the future"
DrupalCon Boston 2008
109. RDF in Drupal 7 - the story so far
May 2009
DERI, Galway
110. RDF in Drupal 7 - the story so far
Danbri (Mr. FOAF)
DrupalCon Paris
2009
112. RDF in Drupal 7 - the story so far
•61 issues in total
•11 months of coding
•401 lines of code
•372 lines of documentation
•537 lines of tests
113. RDF vs RDFa
•Semantic vs. syntax
•Meaning vs. languages
•Data vs. JSON, XML
•RDFa = RDF in attributes
114. Microformats vs. RDFa
unofficial and ad hoc standardized
HTML4, XHTML 1.0 XHTML 1.1, HTML 5
flat namespace XML namespaces
defined by one interoperable
organization definitions
115. RDF and RDFa?
•W3C standards
•BBC, New York Times, Reuters, Facebook
•Google, Yahoo!
•Don’t Repeat Yourself (DRY)
116. RDFa and e-Commerce: BestBuy
•GoodRelations
•30 % percent increase in traffic
•Yahoo observes a 15% increase in the
Click-through-Rate
http://rdfa.info/2009/12/11/best-buy-and-rdfa/
122. RDF spices
•Attributes:
date (created,
title
updated)
all fields comment count
reply of (comment) creator
123. Drupal 7 entities “cool URIs”
•All entities have their own unique URI
•node/3
•comment/6#comment-6
•user/2
•taxonomy/term/5
http://www.w3.org/TR/cooluris/
124. Drupal 7 RDFa goodness
•FOAF, SIOC, SKOS, DC “out of the box”
•All users have a WebID
user/3#me => foaf:Person
FOAF+SSL authentication (contrib)
http://www.w3.org/TR/cooluris/
125. Drupal 7 default mappings
dc:title name
vocabulary rdfs:comment term description
skos:Concept
Scheme
skos:inScheme skos:prefLabel, name
rdfs:label
term skos:definition description
skos:Concept
skos:broader
dc:subject
dc:title title
node dc:created, dc:date creation date
user sioc:has_creator sioc:Item,
sioc:User foaf:Document dc:modified modification date
Account
content:encoded
body
sioc:num_replies
number replies
foaf:page foaf:name sioc:has_creator sioc:reply_of
dc:title title
homepage user name
comment dc:created, dc:date creation date
sioc:Post,
sioct:Comment dc:modified modification date
content:encoded
sioc:reply_of body
126. RDFa demo: how machines see Drupal
pages
•Ubiquity RDFa
•Sindice - The Semantic Web index
http://ubiquity-rdfa.googlecode.com/svn/trunk/ubiquity-loader.js
http://sindice.com/
136. What’s coming up
RDF Proxy: A way of connecting nodes to RDF sources
across the Web and automatically updating your site’s
information when it is changed at the source
137. What’s coming up
RDF Proxy: A way of connecting nodes to RDF sources
across the Web and automatically updating your site’s
information when it is changed at the source
my-site.net company.com your-site.org
138. RDF in Drupal 7 for developers
http://api.drupal.org/api/group/rdf/7
143. Drupal 7 RDFa internals
•Mappings cached with entity info (fast)
•RDFa markup added via the theme
layer. Impacts performance on pages
with many comments: turn on page
cache.
144. Credits
Mark Birbeck Christopher Ruppel Johannes Keizer
Alex Bronstein Kanok Ausawawaranun Hobury
John Breslin John Breslin Benjamin Doherty
Benjamin Doherty
Scriptall Giorgos Kontopoulos
Stefan Freudenberg
cocoate Thomas Speer
Rolf Guescini
Frank Febbraro Łukasz Kowalski
Daniel F. Kudwien
Florian Lorétan Dirk Ruediger Raul Pedro Fernandes
Frédéric Marand Lin Clark Santos
Benjamin Melançon Prometheus Alexander Langer
John Morahan William Hayes Robert Douglass
Dries Buytaert Christopher Albrecht Rob Loach
Angie Byron Roundabout Publications Andrew Kennedy
catch
Aris Vidalis Knud Moeller
chx
Gerard Roos Udo Gerhards
Peter Wolanin
Ludovico Fischer
Barry Jaspan
yched
146. What did you think?
Step 1: Locate this session on the DCSF site
http://sf2010.drupal.org/conference/schedule
Step 2: Click the “Take Survey” link
Editor's Notes
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
Search engines can display more relevant information in results. Data mashers can combine data from different datasets to find new and astounding things
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The Semantic Web helps machines understand what the information on a Web page is... and the relationships between different pieces of information.
The first sign of RDF can be seen right from the beginning of the Drupal project, unfortunately RDF was not mature at that time and didn’t see much adoption, and was later replaced by RSS 2.0. Developers have worked on various modules in contrib over the years. Unfortunately there hasn’t been much continuity in these modules, developers have moved on, and the lack of general collaboration between the developers didn’t really help RDF to take off in Drupal... The RDF module is the exception, it was designed as an API to be reused by other module, the closest thing to what Drupal needed.
The first sign of RDF can be seen right from the beginning of the Drupal project, unfortunately RDF was not mature at that time and didn’t see much adoption, and was later replaced by RSS 2.0. Developers have worked on various modules in contrib over the years. Unfortunately there hasn’t been much continuity in these modules, developers have moved on, and the lack of general collaboration between the developers didn’t really help RDF to take off in Drupal... The RDF module is the exception, it was designed as an API to be reused by other module, the closest thing to what Drupal needed.
Dries announced at DrupalCon Boston he wanted to have RDFa in Drupal 7 core.
Several Drupal developers met in Galway to work on the first implementation of what would later become the rdf.module in Drupal 7.
Dan Brickely, creator of the FOAF project, gave a keynote at DrupalCon Paris in September 2009
First main RDF patch was committed on Oct 19th, 2009.
