_:b56247788	<http://www.w3.org/ns/oa#hasSelector>	_:b56247789 .
_:b56247789	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56247789	<http://www.w3.org/ns/oa#exact>	"pulmonary" .
_:b56247788	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/52f53c2d4d9c9b6fe73c4345aa314043a11f6fd2/0> .