_:b57680101	<http://www.w3.org/ns/oa#exact>	"severe" .
_:b57680100	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b372f06397c2cf39ec1ed6109bcb45044132976d/70> .
_:b57680100	<http://www.w3.org/ns/oa#hasSelector>	_:b57680101 .
_:b57680101	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .