https://w3id.org/framester/wn/wn30/instances/word-characteristic_root_of_a_square_matrix <https://w3id.org/framester/wn/wn30/schema/Word> <https://w3id.org/framester/wn/wn30/schema/lexicalForm> characteristic root of a square matrix rdf:type <https://w3id.org/framester/wn/wn30/schema/Word> risorse dalla linked data cloud