https://w3id.org/framester/conceptnet5/data/en/alkane.n <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/hydrocarbon> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/alkene> <https://w3id.org/framester/conceptnet5/data/en/ane> <https://w3id.org/framester/conceptnet5/data/en/hydrocarbon> <https://w3id.org/framester/conceptnet5/data/en/methane> <https://w3id.org/framester/conceptnet5/data/en/ethane> <https://w3id.org/framester/conceptnet5/data/en/alkyne> <https://w3id.org/framester/conceptnet5/data/en/paraffin> risorse dalla linked data cloud