_:b57637445	<http://www.w3.org/ns/oa#exact>	"progression" .
_:b57637444	<http://www.w3.org/ns/oa#hasSelector>	_:b57637445 .
_:b57637445	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57637444	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/570862c4784b6f780726ec0548fc402a413146b4/0> .