_:b57055241	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57055240	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/84c9884639d81639d6ee925ab67404c88885a270/0> .
_:b57055240	<http://www.w3.org/ns/oa#hasSelector>	_:b57055241 .
_:b57055241	<http://www.w3.org/ns/oa#exact>	"accumulation" .