_:b56414373	<http://www.w3.org/ns/oa#exact>	"severe" .
_:b56414372	<http://www.w3.org/ns/oa#hasSelector>	_:b56414373 .
_:b56414373	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56414372	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ac6bd522d6d120b2478ef55e4ecebc5f7269f4e7/0> .