_:b57140781	<http://www.w3.org/ns/oa#exact>	"AT" .
_:b57140781	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57140780	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b3bab018abb2a85187d060dbcd0edc154fc01906/1> .
_:b57140780	<http://www.w3.org/ns/oa#hasSelector>	_:b57140781 .