Alexandre Delteil Catherine Faron-Zucker Rose Dieng Learning Ontologies from RDF annotations. 2001 conf/ijcai/2001ol Workshop on Ontology Learning http://SunSITE.Informatik.RWTH-Aachen.DE/Publications/CEUR-WS/Vol-38/delteil_ol.pdf db/conf/ijcai/ijcai2001ol.html#DelteilFD01