_:b57019989	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57019989	<http://www.w3.org/ns/oa#exact>	"intubation" .
_:b57019988	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f507c568b62cd0c91e520d975494d5c5928b8074/2> .
_:b57019988	<http://www.w3.org/ns/oa#hasSelector>	_:b57019989 .