_:b57664692	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4bfec743cd9b5985470763fdbb807a2b00ff63ba/0> .
_:b57664693	<http://www.w3.org/ns/oa#exact>	"PD" .
_:b57664692	<http://www.w3.org/ns/oa#hasSelector>	_:b57664693 .
_:b57664693	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .