http://lod.ehri-project-test.eu/dates/1821 an entity of type: Date rico:normalizedDateValue xsd:integer 1821 rdf:type rico:Date rico:isBeginningDateOf <http://lod.ehri-project-test.eu/units/pl-003059-31> <http://lod.ehri-project-test.eu/vocabularies/ehri-cb/001880> <http://lod.ehri-project-test.eu/units/ru-003203-720k> <http://lod.ehri-project-test.eu/units/de-002684-l72> <http://lod.ehri-project-test.eu/units/us-005571-95019> <http://lod.ehri-project-test.eu/units/sk-003285-6807> data from the linked data cloud