_:b57812693	<http://www.w3.org/ns/oa#exact>	"sputum" .
_:b57812693	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57812692	<http://www.w3.org/ns/oa#hasSelector>	_:b57812693 .
_:b57812692	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4c84d1153daa335f5ff6d61db665024b32ac8195/2> .