_:b56846545	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56846544	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/021af77daa9633d212e816cdbaf9f89240bfa3a0/1> .
_:b56846544	<http://www.w3.org/ns/oa#hasSelector>	_:b56846545 .
_:b56846545	<http://www.w3.org/ns/oa#exact>	"progression" .