_:b57401792	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/0789a566bd167ca509acb9cd880437df8c1f7664/3> .
_:b57401793	<http://www.w3.org/ns/oa#exact>	"effective" .
_:b57401792	<http://www.w3.org/ns/oa#hasSelector>	_:b57401793 .
_:b57401793	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .