_:b57844505	<http://www.w3.org/ns/oa#exact>	"hypoxemia" .
_:b57844504	<http://www.w3.org/ns/oa#hasSelector>	_:b57844505 .
_:b57844505	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57844504	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/307086e56bceb563a42fe450aded2c2326d763e5/1> .