_:b56438188	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/db30c72b055266cbd06bb14d7f570f91d8e84e6e/0> .
_:b56438188	<http://www.w3.org/ns/oa#hasSelector>	_:b56438189 .
_:b56438189	<http://www.w3.org/ns/oa#exact>	"severe" .
_:b56438189	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .