_:b57170973	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57170972	<http://www.w3.org/ns/oa#hasSelector>	_:b57170973 .
_:b57170973	<http://www.w3.org/ns/oa#exact>	"surgeries" .
_:b57170972	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/61d5f5a43fc6caf3f4363cebd11d6421aecfaf04/0> .