https://w3id.org/framester/conceptnet5/data/en/algebraic_integer.n <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/algebraic_number> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/integer> <https://w3id.org/framester/conceptnet5/data/en/root> <https://w3id.org/framester/conceptnet5/data/en/polynomial> <https://w3id.org/framester/conceptnet5/data/en/quadratic_integer> <https://w3id.org/framester/conceptnet5/data/en/coefficient> <https://w3id.org/framester/conceptnet5/data/en/monic> risorse dalla linked data cloud