_:b57350133	<http://www.w3.org/ns/oa#exact>	"mortality" .
_:b57350132	<http://www.w3.org/ns/oa#hasSelector>	_:b57350133 .
_:b57350133	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57350132	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a90d619d526e3b78effd53c1d5b4deeacbf0adf1/0> .