_:b57222745	<http://www.w3.org/ns/oa#exact>	"mortality" .
_:b57222744	<http://www.w3.org/ns/oa#hasSelector>	_:b57222745 .
_:b57222744	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/65ee1671f2221d7e210bdb539dd634d50717d92d/0> .
_:b57222745	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .