_:b57606997	<http://www.w3.org/ns/oa#exact>	"mortality" .
_:b57606996	<http://www.w3.org/ns/oa#hasSelector>	_:b57606997 .
_:b57606996	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ff137f500ff003fadd813db759838b670fcbd2c7/3> .
_:b57606997	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .