_:b70018040	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://schema.org/PropertyValue> .
_:b70018040	<http://schema.org/propertyID>	<http://www.wikidata.org/prop/direct/P356> .
_:b70018040	<http://schema.org/value>	"10.1023/B:SYPA.0000029423.68703.43" .