Michael DeBellis
Semtech 2021 Workshop
Presentations from the Semtech 2021 Semantic Web workshop held at the Indian Statistical Institute.
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Michael DeBellis
Feb 3, 20214 min read
A Simple Measurement Vocabulary
Simple Web Ontology Language (OWL) vocabulary for measurements in units. Uses SWRL to compute orders and to transform units.
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Michael DeBellis
Dec 7, 20204 min read
What's in a Name? IRIs, Labels, and UUIDs
In Protégé and OWL an entity name can refer to the last part of the IRI or the label
1,779 views2 comments
Michael DeBellis
Aug 7, 20202 min read
CODO: An Ontology for Collection and Analysis of Covid-19 Data
CODO is an ontology to provide semantics to data on the Covid-19 pandemic
560 views0 comments
Michael DeBellis
Jun 26, 20203 min read
Drools vs. Pellet for SWRL rules
This explains the difference between using the Drools buttons at the bottom of the SWRLTab and using Pellet and why Pellet is usually better
1,905 views10 comments
Michael DeBellis
Oct 16, 20193 min read
Some Best Practices for New Protege Users
Collection of blog posts that describe best practices and tips for new users of Protege, OWL, and SWRL
1,934 views1 comment
Michael DeBellis
Oct 10, 20192 min read
OWL Best Practices: Some Theoretical Basics
Overview of the theory behind OWL as well as how OWL relates to other CS paradigms such as OOP and relational DBs
3,346 views0 comments
Michael DeBellis
Oct 4, 20193 min read
Protege Best Practices: Export Inferred Axioms
How to save reasoner inferences in an OWL file
2,983 views2 comments
Michael DeBellis
Sep 12, 20193 min read
SWRL Tip: Removing Ontology Prefixes from SWRL rules
How to remove ontology prefixes for the base ontology from SWRL rules
931 views0 comments
Michael DeBellis
Jul 22, 20192 min read
Semantic Web Rule Language (SWRL) Process Modeling Tutorial
A simple tutorial to learn SWRL by developing a small ontology for modeling software processes
7,130 views4 comments
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