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Uses available ontology browsing tools to explore the ontologies used in a particular dataset.

OntoCheck: Verifying Ontology Naming Conventions and Metadata Completeness in Protégé 4

This article describes OntoCheck, a plugin available for the Protégé Ontology editor. OntoCheck, allows for ontology tests to be carried out on OWL ontologies, aiding [...]

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By |July 22nd, 2017|Comments Off on OntoCheck: Verifying Ontology Naming Conventions and Metadata Completeness in Protégé 4

Semantic Web Topics: Term Project

This document outlines a final project originally from the course "Semantic Web Topics" at LeHigh University. Students are asked to extend, create, or apply one [...]

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By |January 20th, 2017|Comments Off on Semantic Web Topics: Term Project

OOPS!: Ontology Pitfall Scanner

This tool helps to detect some of the most common pitfalls appearing when developing ontologies. The user enters a URI or paste an OWL document [...]

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By |January 14th, 2017|Comments Off on OOPS!: Ontology Pitfall Scanner

OOPS!: Catalogue of Common Pitfalls

This catalogue of the most common pitfalls appearing when developing ontologies is part of the documentation for the OOPS! (OntOlogy Pitfall Scanner). The catalogue includes [...]

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By |January 14th, 2017|Comments Off on OOPS!: Catalogue of Common Pitfalls

Protege: How To Add Individuals

This video is about adding individuals to an ontology which was previously created using Protégé, a free, open-source ontology editor and framework. Although the video [...]

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By |January 10th, 2017|Comments Off on Protege: How To Add Individuals

Inspecting An Ontology With RDFLib

In this blog post, the author details some simple exercises in using the Python RDFLib library to parse and extract information from RDF data. Then, [...]

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By |December 28th, 2016|Comments Off on Inspecting An Ontology With RDFLib

OntoSpy Documentation

OntoSPy is a lightweight Python library and command line tool for inspecting and navigating vocabularies encoded using W3C Semantic Web standards (aka ontologies). The basic [...]

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By |December 28th, 2016|Comments Off on OntoSpy Documentation

Mining the Web of Linked Data with RapidMiner

Lots of data from different domains is published as Linked Open Data. While there are quite a few browsers for that data, as well as [...]

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By |January 16th, 2016|Comments Off on Mining the Web of Linked Data with RapidMiner

Linked Data and SPARQL Queries Tutorial

This tutorial goes through some basic SPARQL queries in order to give the user a sense of how to discover and query different Linked Data [...]

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By |December 30th, 2015|Comments Off on Linked Data and SPARQL Queries Tutorial

Ontology Consistency and Instance Checking for Real World Linked Data

Many large ontologies have been created which make use of OWL's expressiveness for specification. However, tools to ensure that instance data is in compliance with [...]

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By |November 9th, 2015|Comments Off on Ontology Consistency and Instance Checking for Real World Linked Data