_:b57668472	<http://www.w3.org/ns/oa#hasSelector>	_:b57668473 .
_:b57668473	<http://www.w3.org/ns/oa#exact>	"specificity" .
_:b57668472	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c623f5a2e88639ffa18ad6bdfa6545c52b791197/1> .
_:b57668473	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .