_:b57277881	<http://www.w3.org/ns/oa#exact>	"hospitalization" .
_:b57277880	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4ae25d6e02290cf27ded2f9f8233d3c7f9bdbbce/2> .
_:b57277880	<http://www.w3.org/ns/oa#hasSelector>	_:b57277881 .
_:b57277881	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .