_:b56576465	<http://www.w3.org/ns/oa#exact>	"duration" .
_:b56576465	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56576464	<http://www.w3.org/ns/oa#hasSelector>	_:b56576465 .
_:b56576464	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/0249ae7331b87accdd8ad76f62c1a09dbbd9544b/4> .