6.9 https://w3id.org/arco/resource/Value/0500594882-1-diameter-69 <https://w3id.org/italia/onto/MU/Value> rdfs:label 6.9 6.9 <https://w3id.org/italia/onto/MU/value> 6.9 rdf:type <https://w3id.org/italia/onto/MU/Value> <https://w3id.org/italia/onto/MU/hasMeasurementUnit> <https://w3id.org/arco/resource/MeasurementUnit/cm> data from the linked data cloud