_:b56921128	<http://www.w3.org/ns/oa#hasSelector>	_:b56921129 .
_:b56921129	<http://www.w3.org/ns/oa#exact>	"severe" .
_:b56921128	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/dea45ea0405500fa6e17dc224de20def4b10cf60/0> .
_:b56921129	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .