_:b70015877	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://schema.org/PropertyValue> .
_:b70015877	<http://schema.org/value>	"https://doi.org/10.1016/S0003-9365(78)80013-X" .
_:b70015877	<http://schema.org/propertyID>	<http://www.wikidata.org/prop/direct/P356> .