_:b57850921	<http://www.w3.org/ns/oa#exact>	"network" .
_:b57850920	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/84b2064f975488e77f2493ef63bc944d45ddafc0/1> .
_:b57850920	<http://www.w3.org/ns/oa#hasSelector>	_:b57850921 .
_:b57850921	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .