<http://lod.ehri-project-test.eu/dates/1971-05-21> <https://www.ica.org/standards/RiC/ontology#normalizedDateValue> "1971-05-21" .
<http://lod.ehri-project-test.eu/dates/1971-05-21> <https://www.ica.org/standards/RiC/ontology#isEndDateOf> <http://lod.ehri-project-test.eu/units/it-002845-st0022-000093-000011-000047-000066> .
<http://lod.ehri-project-test.eu/dates/1971-05-21> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://www.ica.org/standards/RiC/ontology#Date> .