_:b57971601	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57971601	<http://www.w3.org/ns/oa#exact>	"ROC curve" .
_:b57971600	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/db7fb0e6e994d530b7015c3ff0008b104fee4d41/1> .
_:b57971600	<http://www.w3.org/ns/oa#hasSelector>	_:b57971601 .