_:b56633705	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56633705	<http://www.w3.org/ns/oa#exact>	"survival" .
_:b56633704	<http://www.w3.org/ns/oa#hasSelector>	_:b56633705 .
_:b56633704	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/0d943213b7067c93e38073661b3237be2e370261/0> .