_:b70015869	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://schema.org/PropertyValue> .
_:b70015869	<http://schema.org/value>	"https://doi.org/10.1016/S0003-9365(79)80048-2" .
_:b70015869	<http://schema.org/propertyID>	<http://www.wikidata.org/prop/direct/P356> .