_:b57332768	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/88c599b1de8a17cd519f9f72aaaea28392f697f0/0> .
_:b57332769	<http://www.w3.org/ns/oa#exact>	"level" .
_:b57332768	<http://www.w3.org/ns/oa#hasSelector>	_:b57332769 .
_:b57332769	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .