_:b57889501	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57889500	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c22819c406b36bb0169bca4a115e7bf9ffa158c4/5> .
_:b57889501	<http://www.w3.org/ns/oa#exact>	"B" .
_:b57889500	<http://www.w3.org/ns/oa#hasSelector>	_:b57889501 .