_:b56682648	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2d577f7088c9d83698871c9d93534fd3df95e6f4/2> .
_:b56682649	<http://www.w3.org/ns/oa#exact>	"mortality" .
_:b56682648	<http://www.w3.org/ns/oa#hasSelector>	_:b56682649 .
_:b56682649	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .