http://lod.ehri-project-test.eu/dates/1991-04-21 an entity of type: Date rico:normalizedDateValue 1991-04-21 rdf:type rico:Date rico:isBeginningDateOf <http://lod.ehri-project-test.eu/units/it-002845-av0001-000219> rico:isEndDateOf <http://lod.ehri-project-test.eu/units/it-002845-av0001-000219> data from the linked data cloud