_:b57877617	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57877617	<http://www.w3.org/ns/oa#exact>	"recurrent" .
_:b57877616	<http://www.w3.org/ns/oa#hasSelector>	_:b57877617 .
_:b57877616	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/3fdc836e508e8ec3b6cd0de4f95e66847087b607/4> .