https://w3id.org/framester/conceptnet5/data/en/absolute_value.n <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/norm> <https://w3id.org/framester/conceptnet5/data/en/euclidean_norm> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/real> <https://w3id.org/framester/conceptnet5/data/en/regard> <https://w3id.org/framester/conceptnet5/data/en/sign> <https://w3id.org/framester/conceptnet5/data/en/square> <https://w3id.org/framester/conceptnet5/data/en/sum> <https://w3id.org/framester/conceptnet5/data/en/imaginary> <https://w3id.org/framester/conceptnet5/data/en/real_number> <https://w3id.org/framester/conceptnet5/data/en/square_root> <https://w3id.org/framester/conceptnet5/data/en/complex_number> <https://w3id.org/framester/conceptnet5/data/en/numerical> <https://w3id.org/framester/conceptnet5/data/en/number_line> risorse dalla linked data cloud