_:b57617529	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57617528	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/38db3b3d3d82b08a9d95490fd0871d04d7001efe/4> .
_:b57617528	<http://www.w3.org/ns/oa#hasSelector>	_:b57617529 .
_:b57617529	<http://www.w3.org/ns/oa#exact>	"non" .