_:b56808424	<http://www.w3.org/ns/oa#hasSelector>	_:b56808425 .
_:b56808424	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f1486ab56384c1575a8e7bfdaf06fc8df348820f/1> .
_:b56808425	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56808425	<http://www.w3.org/ns/oa#exact>	"respiratory failure" .