_:b57597488	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/65c8138a4905491ab3bcd6aa58320408abecc9e7/0> .
_:b57597488	<http://www.w3.org/ns/oa#hasSelector>	_:b57597489 .
_:b57597489	<http://www.w3.org/ns/oa#exact>	"B" .
_:b57597489	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .