<http://ns.inria.fr/covid19/PMC7326535#body_text>	<http://purl.org/dc/terms/subject>	"Digital electronics" .
<http://ns.inria.fr/covid19/PMC7326535#body_text>	<http://purl.org/dc/terms/subject>	"Genetic programming" .
<http://ns.inria.fr/covid19/PMC7326535#body_text>	<http://purl.org/dc/terms/subject>	"Logical expressions" .
<http://ns.inria.fr/covid19/PMC7326535#body_text>	<http://purl.org/dc/terms/subject>	"Problem solving methods" .