_:b57380436	<http://www.w3.org/ns/oa#hasSelector>	_:b57380437 .
_:b57380436	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/22837889db9cf1b27c6d98ccb6ab7d6816a41acc/4> .
_:b57380437	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57380437	<http://www.w3.org/ns/oa#exact>	"level" .