https://w3id.org/framester/conceptnet5/data/en/calculus <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.ulus> <https://w3id.org/framester/conceptnet5/schema/HasProperty> <https://w3id.org/framester/conceptnet5/data/en/difficult> <https://w3id.org/framester/conceptnet5/data/en/more_difficult_than_algebra> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/topic_category> <https://w3id.org/framester/conceptnet5/data/en/scientific_discipline> <https://w3id.org/framester/conceptnet5/data/en/18_01_and_18_02> <https://w3id.org/framester/conceptnet5/schema/ReceivesAction> <https://w3id.org/framester/conceptnet5/data/en/use_in_quantum_physic> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/analysis> <https://w3id.org/framester/conceptnet5/data/en/concretion> <https://w3id.org/framester/conceptnet5/data/en/math> <https://w3id.org/framester/conceptnet5/data/en/algebra> risorse dalla linked data cloud