_:b57849128	<http://www.w3.org/ns/oa#hasSelector>	_:b57849129 .
_:b57849129	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57849129	<http://www.w3.org/ns/oa#exact>	"rate" .
_:b57849128	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f4e9391c86c0d3844ce80af79bdca81f80883412/1> .