_:b57869424	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d2d7428869cef29308728dd3a05f0facaf1d25da/2> .
_:b57869425	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57869425	<http://www.w3.org/ns/oa#exact>	"N association" .
_:b57869424	<http://www.w3.org/ns/oa#hasSelector>	_:b57869425 .