_:b57669477	<http://www.w3.org/ns/oa#exact>	"CF" .
_:b57669477	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57669476	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/62122b2909a1741aad2f477628b92bb1f4f4eede/0> .
_:b57669476	<http://www.w3.org/ns/oa#hasSelector>	_:b57669477 .