_:b57904509	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57904509	<http://www.w3.org/ns/oa#exact>	"mild" .
_:b57904508	<http://www.w3.org/ns/oa#hasSelector>	_:b57904509 .
_:b57904508	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9514e50a84f80117dbbd865222051d7ee589009b/3> .