_:b56611188	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/680adbe0c280f4774383793afb8b70fd9ab3d5d0/1> .
_:b56611188	<http://www.w3.org/ns/oa#hasSelector>	_:b56611189 .
_:b56611189	<http://www.w3.org/ns/oa#exact>	"negative" .
_:b56611189	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .