<http://ns.inria.fr/covid19/PMC7317257#title>	<http://purl.org/dc/terms/subject>	"Dentistry" .
<http://ns.inria.fr/covid19/PMC7317257#title>	<http://purl.org/vocab/frbr/core#partOf>	<http://ns.inria.fr/covid19/PMC7317257> .
<http://ns.inria.fr/covid19/PMC7317257#title>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>	"How can dentistry get back to work safely?" .