_:b57356909	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57356908	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5bf6b6685fadbbc4899faa052321c697190bbade/1> .
_:b57356909	<http://www.w3.org/ns/oa#exact>	"pro" .
_:b57356908	<http://www.w3.org/ns/oa#hasSelector>	_:b57356909 .