_:b56496321	<http://www.w3.org/ns/oa#exact>	"severe" .
_:b56496320	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e4e887a1e7960bbe0535febbdc264bd92be2050c/0> .
_:b56496320	<http://www.w3.org/ns/oa#hasSelector>	_:b56496321 .
_:b56496321	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .