_:b56769632	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4584849e8847f64610d8af0c25b63859aaa0d1b3/2> .
_:b56769632	<http://www.w3.org/ns/oa#hasSelector>	_:b56769633 .
_:b56769633	<http://www.w3.org/ns/oa#exact>	"confidence scores" .
_:b56769633	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .