https://w3id.org/framester/conceptnet5/data/en/snell <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/nl.snel> <https://w3id.org/framester/conceptnet5/cla/fro.isnel> <https://w3id.org/framester/conceptnet5/cla/oc.isnel> <https://w3id.org/framester/conceptnet5/cla/goh.snel> risorse dalla linked data cloud