_:b57668436	<http://www.w3.org/ns/oa#hasSelector>	_:b57668437 .
_:b57668437	<http://www.w3.org/ns/oa#exact>	"negative" .
_:b57668437	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57668436	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/555726b9812179ac39b02b62d198934e0c200d72/2> .