68 https://w3id.org/arco/resource/Value/0900644177-1-diameter-68 <https://w3id.org/italia/onto/MU/Value> rdfs:label 68 68 <https://w3id.org/italia/onto/MU/value> 68 rdf:type <https://w3id.org/italia/onto/MU/Value> <https://w3id.org/italia/onto/MU/hasMeasurementUnit> <https://w3id.org/arco/resource/MeasurementUnit/mm> data from the linked data cloud