_:b57826064	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7ec733f3684d6294483b03df183878ad777a78d9/2> .
_:b57826065	<http://www.w3.org/ns/oa#exact>	"quality" .
_:b57826065	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57826064	<http://www.w3.org/ns/oa#hasSelector>	_:b57826065 .