<http://ns.inria.fr/covid19/PMC5389523#body_text>	<http://purl.org/dc/terms/subject>	"1528 poems" .
<http://ns.inria.fr/covid19/PMC5389523#body_text>	<http://purl.org/dc/terms/subject>	"Evaluation methods" .
<http://ns.inria.fr/covid19/PMC5389523#body_text>	<http://purl.org/dc/terms/subject>	"Statistical process control" .