<http://ns.inria.fr/covid19/PMC7110373#body_text>	<http://purl.org/vocab/frbr/core#partOf>	<http://ns.inria.fr/covid19/PMC7110373> .
<http://ns.inria.fr/covid19/PMC7110373#body_text>	<http://purl.org/dc/terms/subject>	"Independent cities in the United States" .
<http://ns.inria.fr/covid19/PMC7110373#body_text>	<http://purl.org/dc/terms/subject>	"Population genetics" .
<http://ns.inria.fr/covid19/PMC7110373#body_text>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://ns.inria.fr/covid19/DocumentBody> .
<http://ns.inria.fr/covid19/PMC7110373#body_text>	<http://purl.org/dc/terms/subject>	"Smallpox vaccines" .