_:b57400932	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/bf6a1e90880b3d0dd31da8abb858d55650159cc9/1> .
_:b57400933	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57400932	<http://www.w3.org/ns/oa#hasSelector>	_:b57400933 .
_:b57400933	<http://www.w3.org/ns/oa#exact>	"incidence" .