_:b56987444	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/cde84f8ba02acd747b68d3c846ae07ce7c8453c4/0> .
_:b56987445	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56987445	<http://www.w3.org/ns/oa#exact>	"progression" .
_:b56987444	<http://www.w3.org/ns/oa#hasSelector>	_:b56987445 .