_:b57309520	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/11f3cdbb678b326042e1d0c38887a34a2177ddfe/5> .
_:b57309521	<http://www.w3.org/ns/oa#exact>	"permanent" .
_:b57309520	<http://www.w3.org/ns/oa#hasSelector>	_:b57309521 .
_:b57309521	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .