<http://lod.ehri-project-test.eu/dates/1820> <https://www.ica.org/standards/RiC/ontology#normalizedDateValue> "1820"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://lod.ehri-project-test.eu/dates/1820> <https://www.ica.org/standards/RiC/ontology#isBeginningDateOf> <http://lod.ehri-project-test.eu/units/de-002684-j41> .
<http://lod.ehri-project-test.eu/dates/1820> <https://www.ica.org/standards/RiC/ontology#isBeginningDateOf> <http://lod.ehri-project-test.eu/units/de-002684-l79> .
<http://lod.ehri-project-test.eu/dates/1820> <https://www.ica.org/standards/RiC/ontology#isBeginningDateOf> <http://lod.ehri-project-test.eu/units/pl-003073-599> .
<http://lod.ehri-project-test.eu/dates/1820> <https://www.ica.org/standards/RiC/ontology#isBeginningDateOf> <http://lod.ehri-project-test.eu/units/de-002480-g_11> .
<http://lod.ehri-project-test.eu/dates/1820> <https://www.ica.org/standards/RiC/ontology#isBeginningDateOf> <http://lod.ehri-project-test.eu/units/at-001944-30001704> .
<http://lod.ehri-project-test.eu/dates/1820> <https://www.ica.org/standards/RiC/ontology#isBeginningDateOf> <http://lod.ehri-project-test.eu/units/de-004839-d_20_a> .
<http://lod.ehri-project-test.eu/dates/1820> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://www.ica.org/standards/RiC/ontology#Date> .