_:b57001573	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57001572	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a7c9f47087211bd60ede9e430e13a820a445128f/0> .
_:b57001572	<http://www.w3.org/ns/oa#hasSelector>	_:b57001573 .
_:b57001573	<http://www.w3.org/ns/oa#exact>	"respiratory failure" .