https://w3id.org/framester/conceptnet5/data/en/instant_message.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/message> <https://w3id.org/framester/conceptnet5/data/en/program> <https://w3id.org/framester/conceptnet5/data/en/communication> <https://w3id.org/framester/conceptnet5/data/en/instant_message> <https://w3id.org/framester/conceptnet5/data/en/realtime> <https://w3id.org/framester/conceptnet5/data/en/instant_messenger> risorse dalla linked data cloud