_:b57587785	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57587784	<http://www.w3.org/ns/oa#hasSelector>	_:b57587785 .
_:b57587785	<http://www.w3.org/ns/oa#exact>	"sputum" .
_:b57587784	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8bb0cf8e5e1489b6f4d123be4ac609c5aa80634f/0> .