_:b57946765	<http://www.w3.org/ns/oa#exact>	"mortality" .
_:b57946765	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57946764	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/96fc4a051f2ecc366f49ca34902324d059577798/2> .
_:b57946764	<http://www.w3.org/ns/oa#hasSelector>	_:b57946765 .