<http://ns.inria.fr/covid19/PMC4305137#body_text>	<http://purl.org/dc/terms/subject>	"Laboratories" .
<http://ns.inria.fr/covid19/PMC4305137#body_text>	<http://purl.org/dc/terms/subject>	"2003 establishments in Australia" .
<http://ns.inria.fr/covid19/PMC4305137#body_text>	<http://purl.org/dc/terms/subject>	"Multinational companies headquartered in the United States" .