_:b57708276	<http://www.w3.org/ns/oa#hasSelector>	_:b57708277 .
_:b57708276	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/29471adece1bd3c9692bb35c21297d0e76c5ea25/1> .
_:b57708277	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57708277	<http://www.w3.org/ns/oa#exact>	"progression" .