<http://ns.inria.fr/covid19/PMC7120478#title>	<http://purl.org/dc/terms/subject>	"Plant-based diets" .
<http://ns.inria.fr/covid19/PMC7120478#title>	<http://purl.org/dc/terms/subject>	"Edible plants" .
<http://ns.inria.fr/covid19/PMC7120478#title>	<http://purl.org/dc/terms/subject>	"Diets" .