_:b56730244	<http://www.w3.org/ns/oa#hasSelector>	_:b56730245 .
_:b56730245	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56730244	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a63b6eba8d0792f73bbafa44a61038ae15aacf39/4> .
_:b56730245	<http://www.w3.org/ns/oa#exact>	"severe" .