_:b57847145	<http://www.w3.org/ns/oa#exact>	"decreased" .
_:b57847144	<http://www.w3.org/ns/oa#hasSelector>	_:b57847145 .
_:b57847144	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c551385f15dce997db2f9f39531903c3907dfac7/1> .
_:b57847145	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .