_:b57278840	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ebc2ff4fdabfafc1ceb338e54aa4d11240efeef9/0> .
_:b57278841	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57278840	<http://www.w3.org/ns/oa#hasSelector>	_:b57278841 .
_:b57278841	<http://www.w3.org/ns/oa#exact>	"pro" .