_:b56571893	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56571892	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4fd8f345ee1db93407c196775bf443c1bb3ba984/1> .
_:b56571892	<http://www.w3.org/ns/oa#hasSelector>	_:b56571893 .
_:b56571893	<http://www.w3.org/ns/oa#exact>	"2" .