_:b56538509	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56538509	<http://www.w3.org/ns/oa#exact>	"positive" .
_:b56538508	<http://www.w3.org/ns/oa#hasSelector>	_:b56538509 .
_:b56538508	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c988426bbcd0eb076538fb7f7c60db4762ae24bf/2> .