_:b57003829	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57003828	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d1fd684938b2d4358d1fde27a474bf71df02287b/2> .
_:b57003828	<http://www.w3.org/ns/oa#hasSelector>	_:b57003829 .
_:b57003829	<http://www.w3.org/ns/oa#exact>	"up" .