<http://ns.inria.fr/covid19/PMC5801042#body_text>	<http://purl.org/dc/terms/subject>	"Medical mnemonics" .
<http://ns.inria.fr/covid19/PMC5801042#body_text>	<http://purl.org/dc/terms/subject>	"Cytokines" .
<http://ns.inria.fr/covid19/PMC5801042#body_text>	<http://purl.org/dc/terms/subject>	"1969 establishments in California" .
<http://ns.inria.fr/covid19/PMC5801042#body_text>	<http://purl.org/dc/terms/subject>	"Composers for violin" .
<http://ns.inria.fr/covid19/PMC5801042#body_text>	<http://purl.org/dc/terms/subject>	"Interleukins" .