<http://ns.inria.fr/covid19/PMC4855679#body_text>	<http://purl.org/dc/terms/subject>	"Nuclear receptors" .
<http://ns.inria.fr/covid19/PMC4855679#body_text>	<http://purl.org/dc/terms/subject>	"Independent cities in the United States" .
<http://ns.inria.fr/covid19/PMC4855679#body_text>	<http://purl.org/dc/terms/subject>	"Acetanilides" .