_:b57307048	<http://www.w3.org/ns/oa#hasSelector>	_:b57307049 .
_:b57307048	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/68c1ae772623ae47a341652d0fe29f7a728c9694/1> .
_:b57307049	<http://www.w3.org/ns/oa#exact>	"pneumonia" .
_:b57307049	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .