_:b662921549 <http://www.w3.org/2007/05/powder-s#describedby> <http://localhost:8890/about/id/entity/http/purl.org/ontology/bibo/issuer> . _:b662921549 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Restriction> . _:b662921549 <http://www.w3.org/2002/07/owl#onProperty> <http://purl.org/dc/terms/isPartOf> . _:b662921549 <http://www.w3.org/2007/05/powder-s#describedby> <https://covidontheweb.inria.fr:4443/about/id/entity/http/purl.org/ontology/bibo/issuer> . _:b662921549 <http://www.w3.org/2002/07/owl#maxCardinality> "1"^^<http://www.w3.org/2001/XMLSchema#nonNegativeInteger> .