_:b56577121	<http://www.w3.org/ns/oa#exact>	"level" .
_:b56577120	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/014336e4855d194c1833ba91c8ae3b302cbeafe2/2> .
_:b56577120	<http://www.w3.org/ns/oa#hasSelector>	_:b56577121 .
_:b56577121	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .