_:b56783873	<http://www.w3.org/ns/oa#exact>	"Sputum" .
_:b56783873	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56783872	<http://www.w3.org/ns/oa#hasSelector>	_:b56783873 .
_:b56783872	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8bb0cf8e5e1489b6f4d123be4ac609c5aa80634f/2> .