https://w3id.org/framester/conceptnet5/data/en/prolong <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/prolongation> <https://w3id.org/framester/conceptnet5/cla/fro.porloignier> <https://w3id.org/framester/conceptnet5/cla/fro.prolonguer> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/extend> <https://w3id.org/framester/conceptnet5/cla/de.ausdehnen> risorse dalla linked data cloud