_:b57505617	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57505617	<http://www.w3.org/ns/oa#exact>	"severity score" .
_:b57505616	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6a47313d7fb53f6fa7fe4834df9bb80636458dfc/1> .
_:b57505616	<http://www.w3.org/ns/oa#hasSelector>	_:b57505617 .