_:b56340036	<http://www.w3.org/ns/oa#hasSelector>	_:b56340037 .
_:b56340037	<http://www.w3.org/ns/oa#exact>	"noninvasive mechanical ventilation" .
_:b56340037	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56340036	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d73a4054a8519f2984ee4863ecea753f195914c1/0> .