<http://ns.inria.fr/covid19/PMC3667084#body_text>	<http://purl.org/dc/terms/subject>	"Lists of countries" .
<http://ns.inria.fr/covid19/PMC3667084#body_text>	<http://purl.org/dc/terms/subject>	"Large-caliber cartridges" .
<http://ns.inria.fr/covid19/PMC3667084#body_text>	<http://purl.org/dc/terms/subject>	"1934 establishments in Japan" .