_:b57087397	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57087396	<http://www.w3.org/ns/oa#hasSelector>	_:b57087397 .
_:b57087396	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c5ceeb895581365d95918b53affa897f8b2574c4/4> .
_:b57087397	<http://www.w3.org/ns/oa#exact>	"attitude" .