Intervallo temporale 2021-12-20 https://w3id.org/leo/data/time-interval/2021-12-20 <https://w3id.org/italia/onto/TI/TimeInterval> rdfs:label Intervallo temporale 2021-12-20 <https://w3id.org/italia/onto/TI/startTime> xsd:date 2021-12-20 rdf:type <https://w3id.org/italia/onto/TI/TimeInterval> data from the linked data cloud