_:b57062192	<http://www.w3.org/ns/oa#hasSelector>	_:b57062193 .
_:b57062193	<http://www.w3.org/ns/oa#exact>	"mortality" .
_:b57062193	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57062192	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/02e98bfe8d36c0142a472ebaa1b7307eea97838c/2> .