_:b57448681	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57448680	<http://www.w3.org/ns/oa#hasSelector>	_:b57448681 .
_:b57448680	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/facdb0ed5be639c4005fc4a80b4d5fdbd2a4d2b0/4> .
_:b57448681	<http://www.w3.org/ns/oa#exact>	"MV" .