_:b57309556	<http://www.w3.org/ns/oa#hasSelector>	_:b57309557 .
_:b57309557	<http://www.w3.org/ns/oa#exact>	"survival" .
_:b57309556	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/77fbd68252a7d914d2ab7cb7c79871296f7027cb/2> .
_:b57309557	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .