<http://www.wikidata.org/reference/ff494df2922ca49fdcadace84736c2648ccc647f>	<http://www.wikidata.org/prop/reference/value-normalized/P698>	<http://rdf.ncbi.nlm.nih.gov/pubchem/reference/28916282> .
<http://www.wikidata.org/reference/ff494df2922ca49fdcadace84736c2648ccc647f>	<http://www.wikidata.org/prop/reference/P813>	"2018-02-06T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://www.wikidata.org/reference/ff494df2922ca49fdcadace84736c2648ccc647f>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://wikiba.se/ontology#Reference> .
<http://www.wikidata.org/reference/ff494df2922ca49fdcadace84736c2648ccc647f>	<http://www.wikidata.org/prop/reference/P248>	<http://www.wikidata.org/entity/Q5412157> .
<http://www.wikidata.org/reference/ff494df2922ca49fdcadace84736c2648ccc647f>	<http://www.wikidata.org/prop/reference/value/P813>	<http://www.wikidata.org/value/d18590f848be4478545f3713061d1eef> .
<http://www.wikidata.org/reference/ff494df2922ca49fdcadace84736c2648ccc647f>	<http://www.wikidata.org/prop/reference/P854>	<http://europepmc.org/abstract/MED/28916282> .
<http://www.wikidata.org/reference/ff494df2922ca49fdcadace84736c2648ccc647f>	<http://www.wikidata.org/prop/reference/P698>	"28916282" .