<http://ns.inria.fr/covid19/PMC4228337#body_text>	<http://purl.org/dc/terms/subject>	"Sexual health" .
<http://ns.inria.fr/covid19/PMC4228337#body_text>	<http://purl.org/dc/terms/subject>	"Greater London" .
<http://ns.inria.fr/covid19/PMC4228337#body_text>	<http://purl.org/dc/terms/subject>	"Phylogenetics" .
<http://ns.inria.fr/covid19/PMC4228337#body_text>	<http://purl.org/dc/terms/subject>	"Villages in East Sussex" .