<http://ns.inria.fr/covid19/PMC7304725#body_text>	<http://purl.org/dc/terms/subject>	"Combinatorial optimization" .
<http://ns.inria.fr/covid19/PMC7304725#body_text>	<http://purl.org/dc/terms/subject>	"Problem solving methods" .
<http://ns.inria.fr/covid19/PMC7304725#body_text>	<http://purl.org/dc/terms/subject>	"Information theory" .
<http://ns.inria.fr/covid19/PMC7304725#body_text>	<http://purl.org/dc/terms/subject>	"Kamen Rider television series" .