https://w3id.org/framester/conceptnet5/data/en/chronological <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/chrono> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/chronology> <https://w3id.org/framester/conceptnet5/data/en/ical> risorse dalla linked data cloud