_:b57622873	<http://www.w3.org/ns/oa#exact>	"days" .
_:b57622873	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57622872	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6985f31fd2e55d6bc55aa22b1a72f0d868b5bd6f/0> .
_:b57622872	<http://www.w3.org/ns/oa#hasSelector>	_:b57622873 .