_:b56658781	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56658780	<http://www.w3.org/ns/oa#hasSelector>	_:b56658781 .
_:b56658781	<http://www.w3.org/ns/oa#exact>	"positive" .
_:b56658780	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/362b77d7f48903a4c2b808cd4edb9013b527e2a3/1> .