https://w3id.org/framester/conceptnet5/data/en/national_capital <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/company> <https://w3id.org/framester/conceptnet5/data/en/organisation> <https://w3id.org/framester/conceptnet5/data/en/partnership> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/capital_city> risorse dalla linked data cloud