_:b57750273	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57750272	<http://www.w3.org/ns/oa#hasSelector>	_:b57750273 .
_:b57750272	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7ac3bb329344a9bae983781c57d9fd371c43a484/2> .
_:b57750273	<http://www.w3.org/ns/oa#exact>	"responses" .