_:b57733265	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57733264	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/3c8f08f49903aa46c23718a59a6bb221879aa1d2/1> .
_:b57733264	<http://www.w3.org/ns/oa#hasSelector>	_:b57733265 .
_:b57733265	<http://www.w3.org/ns/oa#exact>	"progression" .