_:b56615288	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/efc40fc57c0832923577b3f3fea326be41143765/2> .
_:b56615288	<http://www.w3.org/ns/oa#hasSelector>	_:b56615289 .
_:b56615289	<http://www.w3.org/ns/oa#exact>	"lung tissue" .
_:b56615289	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .