<http://www.wikidata.org/reference/6ca4547807961d73f0b4d5ebb151a3c954abf831>	<http://www.wikidata.org/prop/reference/P698>	"20457939" .
<http://www.wikidata.org/reference/6ca4547807961d73f0b4d5ebb151a3c954abf831>	<http://www.wikidata.org/prop/reference/P813>	"2017-01-25T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://www.wikidata.org/reference/6ca4547807961d73f0b4d5ebb151a3c954abf831>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://wikiba.se/ontology#Reference> .
<http://www.wikidata.org/reference/6ca4547807961d73f0b4d5ebb151a3c954abf831>	<http://www.wikidata.org/prop/reference/P248>	<http://www.wikidata.org/entity/Q180686> .
<http://www.wikidata.org/reference/6ca4547807961d73f0b4d5ebb151a3c954abf831>	<http://www.wikidata.org/prop/reference/value-normalized/P698>	<http://rdf.ncbi.nlm.nih.gov/pubchem/reference/20457939> .
<http://www.wikidata.org/reference/6ca4547807961d73f0b4d5ebb151a3c954abf831>	<http://www.wikidata.org/prop/reference/value/P813>	<http://www.wikidata.org/value/6ba3091a2290d86ab5348c397b85878d> .