_:b57405273	<http://www.w3.org/ns/oa#exact>	"BAL fluid" .
_:b57405272	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/09f23fe560ba923e5960707d0b4451df85253b36/2> .
_:b57405272	<http://www.w3.org/ns/oa#hasSelector>	_:b57405273 .
_:b57405273	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .