Michael DeBellisApr 93 minUsing SPARQL to Delete Duplicate InstancesDescribes developing a query to delete objects that have different IRIs but are essentially duplicates.
Michael DeBellisNov 21, 20238 minPuns in the Web Ontology Language (OWL): Why We Need Them and How to Use ThemThe reasons that puns are needed in the Web Ontology Language (OWL) and some discussion of how to use them
Michael DeBellisNov 9, 20232 minOne Good Hack Deserves AnotherSPARQL query to delete asserted property values on datatype super properties
Michael DeBellisJun 26, 20231 minYouTube Videos for Protégé TutorialLink to a YouTube playlist that takes you through some basic steps in Protégé