_:b57640244	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ccceaba018920f5d478758a878b14e644aff4925/4> .
_:b57640245	<http://www.w3.org/ns/oa#exact>	"recurrent" .
_:b57640245	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57640244	<http://www.w3.org/ns/oa#hasSelector>	_:b57640245 .