<http://ns.inria.fr/covid19/PMC7116990#body_text>	<http://purl.org/dc/terms/subject>	"Software using the LGPL license" .
<http://ns.inria.fr/covid19/PMC7116990#body_text>	<http://purl.org/dc/terms/subject>	"Moment (mathematics)" .
<http://ns.inria.fr/covid19/PMC7116990#body_text>	<http://purl.org/dc/terms/subject>	"Widget toolkits" .