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Finding RDF-based vocabularies

Linked Open Vocabularies (LOV): A Gateway to Reusable Semantic Vocabularies on the Web

One of the major barriers to the deployment of Linked Data is the difficulty that data publishers have in determining which vocabularies to use to [...]

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By |July 22nd, 2017|Comments Off on Linked Open Vocabularies (LOV): A Gateway to Reusable Semantic Vocabularies on the Web

Library Linked Data Incubator Group: Datasets, Value Vocabularies, and Metadata Element Sets

This report on datasets, value vocabularies and metadata elements sets is a complement to the main report of the Library Linked Data Incubator Group. It [...]

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By |May 23rd, 2017|Comments Off on Library Linked Data Incubator Group: Datasets, Value Vocabularies, and Metadata Element Sets

Ordnance Survey Linked Data: A Simple Spatial Query

In this blog post, the author discusses the relative lack of spatial indexes for data in RDF triple stores, compared to data stored in GIS [...]

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By |January 10th, 2017|Comments Off on Ordnance Survey Linked Data: A Simple Spatial Query

How to (Properly) Publish a Vocabulary or Ontology On the Web, Part 6

This resource contains a set of guidelines on how to reuse other vocabularies (i.e., how one's vocabulary should link to other vocabularies). Reuse is not [...]

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By |December 20th, 2016|Comments Off on How to (Properly) Publish a Vocabulary or Ontology On the Web, Part 6

DBPedia SPARQL Endpoint Exercises

This slide tutorial teaches the user how to form SPARQL queries to answer various questions of interest and retrieve results from DBpedia's SPARQL endpoint. In [...]

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By |November 23rd, 2016|Comments Off on DBPedia SPARQL Endpoint Exercises

Periodic Table in OWL

PeriodicTable.owl is a representation of the Periodic Table of the Elements in the OWL Web Ontology Language. It provides reference data to support Semantic Web [...]

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By |January 15th, 2016|Comments Off on Periodic Table in OWL

Adoption of Linked Data Best Practices in Different Topical Domains

The central idea of Linked Data is that data publishers support applications in discovering and integrating data by complying to a set of best practices [...]

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By |November 9th, 2015|Comments Off on Adoption of Linked Data Best Practices in Different Topical Domains

Vocabulary Mapping Framework

This is the website of the Vocabulary Mapping Framework (VMF). It provides support for semantic interoperability across communities by providing extensive and authoritative mapping of [...]

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By |October 10th, 2015|Comments Off on Vocabulary Mapping Framework

The Vocabulary Mapping Framework (VMF): An Introduction v1.0

This document provides an introduction to the structure and development of the Vocabulary Mapping Framework (VMF) up to the end of the first stage of [...]

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By |October 10th, 2015|Comments Off on The Vocabulary Mapping Framework (VMF): An Introduction v1.0

Building and Using Ontologies

The speaker discusses the meaning of the word "ontology" in the context of computer science before focusing on how to select a relevant ontology for [...]

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By |September 15th, 2015|Comments Off on Building and Using Ontologies