_:b56464800	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f7578484bb2a6211e219a33125c7bf71a125b469/1> .
_:b56464800	<http://www.w3.org/ns/oa#hasSelector>	_:b56464801 .
_:b56464801	<http://www.w3.org/ns/oa#exact>	"Severity Score" .
_:b56464801	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .