_:b56593409	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56593409	<http://www.w3.org/ns/oa#exact>	"hospitalization" .
_:b56593408	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c23a5fe66a2acb2f2272f4616294564ef32bebc8/0> .
_:b56593408	<http://www.w3.org/ns/oa#hasSelector>	_:b56593409 .