_:b56257888	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c182210e8c864335b72c529d72291601f998918d/1> .
_:b56257889	<http://www.w3.org/ns/oa#exact>	"A1" .
_:b56257888	<http://www.w3.org/ns/oa#hasSelector>	_:b56257889 .
_:b56257889	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .