[Samad Paydar]

Hi every one. I wanted to know what is the best or most popular approach to finding appropriate predicates for publishing data of a special domain? For instance when I'm looking for a specific predicate like "teaches", (for instance to say "Jim teaches a course named "Java"), I try to find an ontology which has a property named 'teaches'. I use Swoogle for this reason. Then for the resulting ontologies, I perform SPARQL queries on LOD SPARQL endpoint to see if these ontologies (and the required predicate) are used in LOD datasets. Then I choose the ontology which is used most. Is there any better approach than this popularity-based ad-hoc approach? Regards, Samad Paydar