_:b56860196	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/68f1ca678a95a38fa9f48233ef069aafa4730613/2> .
_:b56860197	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56860197	<http://www.w3.org/ns/oa#exact>	"performance" .
_:b56860196	<http://www.w3.org/ns/oa#hasSelector>	_:b56860197 .