_:b56544564	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/444fd0906cab86bd61242d2042554f629f3949d6/2> .
_:b56544565	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56544565	<http://www.w3.org/ns/oa#exact>	"lungs" .
_:b56544564	<http://www.w3.org/ns/oa#hasSelector>	_:b56544565 .