/Users/michele.pasin/dev2/ontospy-examples/rdf/schemaorg-30.1.ttl
https://www.omg.org/spec/Commons/Text/hasName
rdf:Property
@prefix cmns-txt: <https://www.omg.org/spec/Commons/Text/> . @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . cmns-txt:hasName a rdf:Property .