_:b56411436	<http://www.w3.org/ns/oa#hasSelector>	_:b56411437 .
_:b56411437	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56411436	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/75ad45f218cbe4794244cbf8c02f622eea4c8bee/2> .
_:b56411437	<http://www.w3.org/ns/oa#exact>	"positive" .