<http://ns.inria.fr/covid19/PMC7242180#body_text>	<http://purl.org/dc/terms/subject>	"University of K\u00F6nigsberg faculty" .
<http://ns.inria.fr/covid19/PMC7242180#body_text>	<http://purl.org/dc/terms/subject>	"Life skills" .
<http://ns.inria.fr/covid19/PMC7242180#body_text>	<http://purl.org/dc/terms/subject>	"German political philosophers" .