Dan Brickley, 3rd European Commission Metadata Workshop, Luxemburg, April 12th 1999
Understanding RDF: the Resource Description Framework in Context
http://ilrt.org/discovery/2001/01/understanding-rdf/
RDF is a general method to decompose knowledge into small pieces, with some rules about the semantics or meaning of those pieces. The point is to have a method so simple that it can express any fact, and yet so structured that computer applications can do useful things with knowledge expressed in RDF.
OWL stands for Web Ontology Language
OWL is built on top of RDF
OWL is for processing information on the web
OWL was designed to be interpreted by computers
OWL was not designed for being read by people
OWL is written in XML
OWL has three sublanguages
- OWL Lite , OWL DL , OWL Full
OWL is a W3C standard
I used these slides for an introductory lecture (90min) to a seminar on SPARQL. This slideset introduces the RDF query language SPARQL from a user's perspective.
This workshop presentation from Enterprise Knowledge team members Joe Hilger, Founder and COO, and Sara Nash, Technical Analyst, was delivered on June 8, 2020 as part of the Data Summit 2020 virtual conference. The 3-hour workshop provided an interdisciplinary group of participants with a definition of what a knowledge graph is, how it is implemented, and how it can be used to increase the value of your organizationโs datas. This slide deck gives an overview of the KM concepts that are necessary for the implementation of knowledge graphs as a foundation for Enterprise Artificial Intelligence (AI). Hilger and Nash also outlined four use cases for knowledge graphs, including recommendation engines and natural language query on structured data.
Semantic Web technologies (such as RDF and SPARQL) excel at bringing together diverse data in a world of independent data publishers and consumers. Common ontologies help to arrive at a shared understanding of the intended meaning of data.
However, they donโt address one critically important issue: What does it mean for data to be complete and/or valid? Semantic knowledge graphs without a shared notion of completeness and validity quickly turn into a Big Ball of Data Mud.
The Shapes Constraint Language (SHACL), an upcoming W3C standard, promises to help solve this problem. By keeping semantics separate from validity, SHACL makes it possible to resolve a slew of data quality and data exchange issues.
Presented at the Lotico Berlin Semantic Web Meetup.
RDF is a general method to decompose knowledge into small pieces, with some rules about the semantics or meaning of those pieces. The point is to have a method so simple that it can express any fact, and yet so structured that computer applications can do useful things with knowledge expressed in RDF.
OWL stands for Web Ontology Language
OWL is built on top of RDF
OWL is for processing information on the web
OWL was designed to be interpreted by computers
OWL was not designed for being read by people
OWL is written in XML
OWL has three sublanguages
- OWL Lite , OWL DL , OWL Full
OWL is a W3C standard
I used these slides for an introductory lecture (90min) to a seminar on SPARQL. This slideset introduces the RDF query language SPARQL from a user's perspective.
This workshop presentation from Enterprise Knowledge team members Joe Hilger, Founder and COO, and Sara Nash, Technical Analyst, was delivered on June 8, 2020 as part of the Data Summit 2020 virtual conference. The 3-hour workshop provided an interdisciplinary group of participants with a definition of what a knowledge graph is, how it is implemented, and how it can be used to increase the value of your organizationโs datas. This slide deck gives an overview of the KM concepts that are necessary for the implementation of knowledge graphs as a foundation for Enterprise Artificial Intelligence (AI). Hilger and Nash also outlined four use cases for knowledge graphs, including recommendation engines and natural language query on structured data.
Semantic Web technologies (such as RDF and SPARQL) excel at bringing together diverse data in a world of independent data publishers and consumers. Common ontologies help to arrive at a shared understanding of the intended meaning of data.
However, they donโt address one critically important issue: What does it mean for data to be complete and/or valid? Semantic knowledge graphs without a shared notion of completeness and validity quickly turn into a Big Ball of Data Mud.
The Shapes Constraint Language (SHACL), an upcoming W3C standard, promises to help solve this problem. By keeping semantics separate from validity, SHACL makes it possible to resolve a slew of data quality and data exchange issues.
Presented at the Lotico Berlin Semantic Web Meetup.
This tutorial explains the Data Web vision, some preliminary standards and technologies as well as some tools and technological building blocks developed by AKSW research group from Universitรคt Leipzig.
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 .
Semantic - Based Querying Using Ontology in Relational Database of Library Ma...dannyijwest
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The traditional Web stores huge amount of data in the form of Relational Databases (RDB) as it is good at
storing objects and relationships between them. Relational Databases are dynamic in nature which allows
bringing tables together helping user to search for related material across multiple tables. RDB are
scalable to expand as the data grows. The RDB uses a Structured Query Language called SQL to access
the databases for several data retrieval purposes. As the world is moving today from the Syntactic form to
Semantic form and the Web is also taking its new form of Semantic Web. The Structured Query of the RDB
on web can be a Semantic Query on Semantic Web.
Linked Open Data Libraries Archives Museums. This presentation is a basic overview of what LOD is and what technologies are needed to ensure the metadata around your collections is machine readable.
"What is left to do?", Dublin Core 2012 KeynoteDan Brickley
ย
http://dcevents.dublincore.org/index.php/IntConf/index/pages/view/speakers-2012
Abstract: "The original 1995 Dublin Core vision of simple, publisher-provided metadata records for Web pages has finally entered the mainstream. From its earliest days, the Dublin Core community was positioned somewhere between the world of search, and the world of the library. The RDF-based approaches long championed by DCMI have recently enjoyed high profile adoption amongst both search engines and libraries. Where does this leave the Dublin Core as a community? Do we settle down into a quiet life of long-term metadata vocabulary maintenance, or are there larger challenges that emerge from this landscape of newly linked, networked information? Dan Brickley will revisit the history of the Dublin Core, outline the state of the art for bibliographic and Web metadata, and outline possible new roles, information-linking problems and practical opportunities for the Dublin Core as a project and as a growing community."
Describing Everything - Open Web standards and classi๏ฌcationDan Brickley
ย
Original title: Open Web standards and classi๏ฌcation: Foundations for a hybrid approach
Keynote address, UDC Seminar:
Classi๏ฌcation at a Crossroads
30 October 2009 Koninklijke Bibliotheek, The Hague
Dan Brickley, Vrije University Amsterdam
Slides from a talk I gave at Perspectives Workshop on Semantic Web, http://www.dagstuhl.de/en/program/calendar/semhp/?semnr=09271 ... Dagstuhl, Germany 2009-06-29. Title was from Jim Hender!
Slides from an internal meeting of the NoTube project, giving a very brief outline of the BBC's Lonclass subject classification system, it's scope and structure.
These are hastily written slides but I thought might be worth posting, apologies for any inaccuracies or omissions.
A talk about the gap between theory and practice with W3C Semantic Web and Dublin Core standards, and how the DC Tools Community can help collectively reduce the cost of that gap.
Given as part of the DC Tools Community workshop at LIDA2009 in Zadar, Croatia.
This is from a talk I gave in 2007, about the widget system and other developer APIs for Joost. It is now very out of date, Joost has an exciting new Web-based video player instead. I think the widget stuff was ahead of its time, even if moving to a Web player made sense. So I wanted to keep a record of what was built before memories fade completely :)
See http://blogs.joost.com/dev/2007/11/developer_days_update.html
For a more recent Joost dev demo, see http://www.beaufour.dk/blog/2008/12/christmas-is-ge.html for an example of embedding the new Flash player.
Taurus Zodiac Sign_ Personality Traits and Sign Dates.pptxmy Pandit
ย
Explore the world of the Taurus zodiac sign. Learn about their stability, determination, and appreciation for beauty. Discover how Taureans' grounded nature and hardworking mindset define their unique personality.
The world of search engine optimization (SEO) is buzzing with discussions after Google confirmed that around 2,500 leaked internal documents related to its Search feature are indeed authentic. The revelation has sparked significant concerns within the SEO community. The leaked documents were initially reported by SEO experts Rand Fishkin and Mike King, igniting widespread analysis and discourse. For More Info:- https://news.arihantwebtech.com/search-disrupted-googles-leaked-documents-rock-the-seo-world/
RMD24 | Retail media: hoe zet je dit in als je geen AH of Unilever bent? Heid...BBPMedia1
ย
Grote partijen zijn al een tijdje onderweg met retail media. Ondertussen worden in dit domein ook de kansen zichtbaar voor andere spelers in de markt. Maar met die kansen ontstaan ook vragen: Zelf retail media worden of erop adverteren? In welke fase van de funnel past het en hoe integreer je het in een mediaplan? Wat is nu precies het verschil met marketplaces en Programmatic ads? In dit half uur beslechten we de dilemma's en krijg je antwoorden op wanneer het voor jou tijd is om de volgende stap te zetten.
Memorandum Of Association Constitution of Company.pptseri bangash
ย
www.seribangash.com
A Memorandum of Association (MOA) is a legal document that outlines the fundamental principles and objectives upon which a company operates. It serves as the company's charter or constitution and defines the scope of its activities. Here's a detailed note on the MOA:
Contents of Memorandum of Association:
Name Clause: This clause states the name of the company, which should end with words like "Limited" or "Ltd." for a public limited company and "Private Limited" or "Pvt. Ltd." for a private limited company.
https://seribangash.com/article-of-association-is-legal-doc-of-company/
Registered Office Clause: It specifies the location where the company's registered office is situated. This office is where all official communications and notices are sent.
Objective Clause: This clause delineates the main objectives for which the company is formed. It's important to define these objectives clearly, as the company cannot undertake activities beyond those mentioned in this clause.
www.seribangash.com
Liability Clause: It outlines the extent of liability of the company's members. In the case of companies limited by shares, the liability of members is limited to the amount unpaid on their shares. For companies limited by guarantee, members' liability is limited to the amount they undertake to contribute if the company is wound up.
https://seribangash.com/promotors-is-person-conceived-formation-company/
Capital Clause: This clause specifies the authorized capital of the company, i.e., the maximum amount of share capital the company is authorized to issue. It also mentions the division of this capital into shares and their respective nominal value.
Association Clause: It simply states that the subscribers wish to form a company and agree to become members of it, in accordance with the terms of the MOA.
Importance of Memorandum of Association:
Legal Requirement: The MOA is a legal requirement for the formation of a company. It must be filed with the Registrar of Companies during the incorporation process.
Constitutional Document: It serves as the company's constitutional document, defining its scope, powers, and limitations.
Protection of Members: It protects the interests of the company's members by clearly defining the objectives and limiting their liability.
External Communication: It provides clarity to external parties, such as investors, creditors, and regulatory authorities, regarding the company's objectives and powers.
https://seribangash.com/difference-public-and-private-company-law/
Binding Authority: The company and its members are bound by the provisions of the MOA. Any action taken beyond its scope may be considered ultra vires (beyond the powers) of the company and therefore void.
Amendment of MOA:
While the MOA lays down the company's fundamental principles, it is not entirely immutable. It can be amended, but only under specific circumstances and in compliance with legal procedures. Amendments typically require shareholder
Accpac to QuickBooks Conversion Navigating the Transition with Online Account...PaulBryant58
ย
This article provides a comprehensive guide on how to
effectively manage the convert Accpac to QuickBooks , with a particular focus on utilizing online accounting services to streamline the process.
Personal Brand Statement:
As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
"๐ฉ๐ฌ๐ฎ๐ผ๐ต ๐พ๐ฐ๐ป๐ฏ ๐ป๐ฑ ๐ฐ๐บ ๐ฏ๐จ๐ณ๐ญ ๐ซ๐ถ๐ต๐ฌ"
๐๐ ๐๐จ๐ฆ๐ฌ (๐๐ ๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ) is a professional event agency that includes experts in the event-organizing market in Vietnam, Korea, and ASEAN countries. We provide unlimited types of events from Music concerts, Fan meetings, and Culture festivals to Corporate events, Internal company events, Golf tournaments, MICE events, and Exhibitions.
๐๐ ๐๐จ๐ฆ๐ฌ provides unlimited package services including such as Event organizing, Event planning, Event production, Manpower, PR marketing, Design 2D/3D, VIP protocols, Interpreter agency, etc.
Sports events - Golf competitions/billiards competitions/company sports events: dynamic and challenging
โญ ๐ ๐๐๐ญ๐ฎ๐ซ๐๐ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ:
โข 2024 BAEKHYUN [Lonsdaleite] IN HO CHI MINH
โข SUPER JUNIOR-L.S.S. THE SHOW : Th3ee Guys in HO CHI MINH
โขFreenBecky 1st Fan Meeting in Vietnam
โขCHILDREN ART EXHIBITION 2024: BEYOND BARRIERS
โข WOW K-Music Festival 2023
โข Winner [CROSS] Tour in HCM
โข Super Show 9 in HCM with Super Junior
โข HCMC - Gyeongsangbuk-do Culture and Tourism Festival
โข Korean Vietnam Partnership - Fair with LG
โข Korean President visits Samsung Electronics R&D Center
โข Vietnam Food Expo with Lotte Wellfood
"๐๐ฏ๐๐ซ๐ฒ ๐๐ฏ๐๐ง๐ญ ๐ข๐ฌ ๐ ๐ฌ๐ญ๐จ๐ซ๐ฒ, ๐ ๐ฌ๐ฉ๐๐๐ข๐๐ฅ ๐ฃ๐จ๐ฎ๐ซ๐ง๐๐ฒ. ๐๐ ๐๐ฅ๐ฐ๐๐ฒ๐ฌ ๐๐๐ฅ๐ข๐๐ฏ๐ ๐ญ๐ก๐๐ญ ๐ฌ๐ก๐จ๐ซ๐ญ๐ฅ๐ฒ ๐ฒ๐จ๐ฎ ๐ฐ๐ข๐ฅ๐ฅ ๐๐ ๐ ๐ฉ๐๐ซ๐ญ ๐จ๐ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐จ๐ซ๐ข๐๐ฌ."
[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
Remote sensing and monitoring are changing the mining industry for the better. These are providing innovative solutions to long-standing challenges. Those related to exploration, extraction, and overall environmental management by mining technology companies Odisha. These technologies make use of satellite imaging, aerial photography and sensors to collect data that might be inaccessible or from hazardous locations. With the use of this technology, mining operations are becoming increasingly efficient. Let us gain more insight into the key aspects associated with remote sensing and monitoring when it comes to mining.
Unveiling the Secrets How Does Generative AI Work.pdfSam H
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At its core, generative artificial intelligence relies on the concept of generative models, which serve as engines that churn out entirely new data resembling their training data. It is like a sculptor who has studied so many forms found in nature and then uses this knowledge to create sculptures from his imagination that have never been seen before anywhere else. If taken to cyberspace, gans work almost the same way.
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
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Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. Youโll also learn
โข Four (4) workplace discipline methods you should consider
โข The best and most practical approach to implementing workplace discipline.
โข Three (3) key tips to maintain a disciplined workplace.
As a business owner in Delaware, staying on top of your tax obligations is paramount, especially with the annual deadline for Delaware Franchise Tax looming on March 1. One such obligation is the annual Delaware Franchise Tax, which serves as a crucial requirement for maintaining your companyโs legal standing within the state. While the prospect of handling tax matters may seem daunting, rest assured that the process can be straightforward with the right guidance. In this comprehensive guide, weโll walk you through the steps of filing your Delaware Franchise Tax and provide insights to help you navigate the process effectively.
Affordable Stationery Printing Services in Jaipur | Navpack n PrintNavpack & Print
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Looking for professional printing services in Jaipur? Navpack n Print offers high-quality and affordable stationery printing for all your business needs. Stand out with custom stationery designs and fast turnaround times. Contact us today for a quote!
11. RDF data model: details... R1 R2 Nodes are resources connected by named properties P1 R1 โ fooโ The degenerate case is an arc terminating in a fixed value P1 R1 R2 R3 R6 R4 An RDF description consists of a directed graph of arbitrary complexity R7 R5 R8 P1 P2 P3 P4 P5 P6 P7
12. RDF model: one simple idea... (the same idea that underpins the Web) โ The most fundamental specification of Web architecture, while one of the simpler, is that of the Universal Resource Identifier, or URI. The principle that anything, absolutely anything, โon the Webโ should identified distinctly is core.โ (Tim Berners-Lee) RDF aims to build a Web of overlapping metadata vocabularies We use URIs to define metadata vocabularies We build โgraphsโ using these vocabularies to say things...
18. Getting startedโฆ W3C Site: http://www.w3.org/RDF/ RDF-DEV developers list http://www.ilrt.bris.ac.uk/discovery/rdf-dev/ Several RDF parsers now available (Perl, Java...) Netscape / Mozilla RDF implementation http://www.mozilla.org/rdf/doc/ Applications are starting to appear...
19.
Editor's Notes
structured babel Often hear talk about prospect of turning the Web into a 'giant database', and that XML is the technology that will enable this. RDF suggests that the crucial technology here is one we've had since the beginning: a universal addressing system, the URI. Analogy: relational database technology is now a desktop commonplace. How do we hook together different tables of information describing different classes of object? Uniquely identifying keys. Simple SQL example: select firstname, surname, street from Person, Address where WorksAt.person_id = Person.person_id and WorksAt.address_id = Address.address_id person_34 --- worksAt---> building_101 -----firstname---> "Dan" -----surname----> "Brickley" building_101 ---street--> "Berkeley Square" Fragmented data is joined through use of reliable identifiers, in this cases, for people and their various addresses. RDF and the Web does exactly the same thing, but on a global scale. The enabling technology here is not a file format but a convention for uniquely identifying objects: the URI. Goals / The Semantic Web promise: data aggregation on a massive scale. RDF's graph data model provides a simple formalism for aggregating data from diverse sources. Simple overlay one graph on top of another. URIs provide a global framework for joining together diverse collections of metadata. Open Issues / challenges /dangers: what is the URI of a person? Of a museum artifact? Of an idea? Of a Web site versus a Web page versus a content or language negotiated rendering of that Web page? Dangers: 'category mistakes' (Ryle 1945) Inspecting URIs: can we tell from inspecting the URI 'http://www.mozilla.org/' whether it refers to a Web page or a Web site? These are two very different objects, each with different properties. Danger of ambiguity: if I decide to use my home page URI or my email address to represent myself in metadata, this may confuse others. If we get this wrong, confusion follows: does 'http://purl.org/net/danbri/' have a size-in-bytes or a weight-in-pounds? Solution: Inscrutable URIs? uuid:342342-2342342-2342342-2342