<http://hub.abes.fr/oup/periodical/occmed/1971/volume_21>	<http://purl.org/dc/terms/isPartOf>	<http://hub.abes.fr/oup/periodical/occmed/w> .
<http://hub.abes.fr/oup/periodical/occmed/1971/volume_21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/ontology/bibo/Volume> .
<http://hub.abes.fr/oup/periodical/occmed/1971/volume_21>	<http://purl.org/ontology/bibo/volume>	"21" .