_:b57831128	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4e951550757b4a9f7b9b5167c9774a1113c787e9/3> .
_:b57831128	<http://www.w3.org/ns/oa#hasSelector>	_:b57831129 .
_:b57831129	<http://www.w3.org/ns/oa#exact>	"A" .
_:b57831129	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .