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 the schema are often not well integrated with triple-stores and cannot detect certain classes of schema-instance inconsistency due to the assumptions of the OWL axioms. This can lead to lower quality, inconsistent data. This video describes a simple ontology consistency and instance checking service, "SimpleConsist", and also defines a number of ontology design best practice constraints on OWL or RDFS. Also available as PDF: http://videolectures.net/site/normal_dl/tag=961749/eswc2015_mendel_gleason_linked_data_01.pdf
URL: http://videolectures.net/eswc2015_mendel_gleason_linked_data/
Keywords: Ontology, Web Ontology Language (OWL), RDF Schema, Triple, Constraints, Instances
Author: Mendel-Gleason, Gavin
Publisher: videolectures.net
Date created: 2015-07-15 04:00:00.000
Language: http://id.loc.gov/vocabulary/iso639-2/eng
Time required: P10M
Educational use: instruction
Educational audience: student
Interactivity type: expositive
- Knows Web Ontology Language, or OWL (2004), as a RDF vocabulary of properties and classes that extend support for expressive data modeling and automated inferencing (reasoning).
- RDF vocabularies and application profiles
- Designing RDF-based vocabularies
- Knows Web Ontology Language, or OWL (2004), as a RDF vocabulary of properties and classes that extend support for expressive data modeling and automated inferencing (reasoning).
- Knows Web Ontology Language, or OWL (2004), as a RDF vocabulary of properties and classes that extend support for expressive data modeling and automated inferencing (reasoning).
- Designing RDF-based vocabularies
- RDF vocabularies and application profiles
- Uses available ontology browsing tools to explore the ontologies used in a particular dataset.
- Interacting with RDF data
- RDF data analytics
- Uses available ontology browsing tools to explore the ontologies used in a particular dataset.
- Uses available ontology browsing tools to explore the ontologies used in a particular dataset.
- RDF data analytics
- Interacting with RDF data