_:b57034840	<http://www.w3.org/ns/oa#hasSelector>	_:b57034841 .
_:b57034841	<http://www.w3.org/ns/oa#exact>	"B" .
_:b57034841	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57034840	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ad88aa48c92f051841a1094140cab12de7f83f03/0> .