_:b57509076	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/752ef63234307a3ee83a565cedd1752c7fe0d5f5/0> .
_:b57509077	<http://www.w3.org/ns/oa#exact>	"specific" .
_:b57509076	<http://www.w3.org/ns/oa#hasSelector>	_:b57509077 .
_:b57509077	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .