_:b56681936	<http://www.w3.org/ns/oa#hasSelector>	_:b56681937 .
_:b56681936	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2a40cae1982703e2b3f357d3721982eef57e0258/0> .
_:b56681937	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56681937	<http://www.w3.org/ns/oa#exact>	"hypoxemia" .