_:b57675292	<http://www.w3.org/ns/oa#hasSelector>	_:b57675293 .
_:b57675292	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/87b2f2205b9dea38eeaeddd6e3ddbb6e45f542ae/1> .
_:b57675293	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57675293	<http://www.w3.org/ns/oa#exact>	"levels" .