Grigoriev, Pyetr https://w3id.org/italia/lombardia/data/person/grigoriev-pyetr <https://w3id.org/italia/onto/CPV/Person> rdfs:label Grigoriev, Pyetr <https://w3id.org/italia/onto/CPV/fullName> Grigoriev, Pyetr <https://w3id.org/arco/ontology/context-description/agentDate> 1802/1824 rdf:type <https://w3id.org/italia/onto/CPV/Person> data from the linked data cloud