<http://ns.inria.fr/covid19/PMC3353321#title>	<http://purl.org/dc/terms/subject>	"Fauna of the British Isles" .
<http://ns.inria.fr/covid19/PMC3353321#title>	<http://purl.org/dc/terms/subject>	"Feces" .
<http://ns.inria.fr/covid19/PMC3353321#title>	<http://purl.org/dc/terms/subject>	"Southern European countries" .