<https://data.bnf.fr/date/-1800/> <http://xmlns.com/foaf/0.1/page> <https://data.bnf.fr/date/-1800/> .
<https://data.bnf.fr/date/-1800/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/TR/owl-time/Instant> .
<https://data.bnf.fr/date/-1800/> <http://www.w3.org/2002/07/owl#sameAs> <http://wikidata.org/entity/Q11164387> .
<https://data.bnf.fr/date/-1800/> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/page/-1800_BC> .
<https://data.bnf.fr/date/-1800/> <http://www.w3.org/2000/01/rdf-schema#label> "-1800"^^<http://www.w3.org/2001/XMLSchema#integer> .