https://w3id.org/framester/conceptnet5/data/en/presence <https://w3id.org/framester/conceptnet5/schema/DefinedAs> <https://w3id.org/framester/conceptnet5/data/en/opposite_of_absence> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.praesentem> <https://w3id.org/framester/conceptnet5/cla/fro.presence> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/social_quantity> risorse dalla linked data cloud