_:b56280401	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56280400	<http://www.w3.org/ns/oa#hasSelector>	_:b56280401 .
_:b56280401	<http://www.w3.org/ns/oa#exact>	"laparoscopy" .
_:b56280400	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b192c480634563daf7c8bec3c6c937d08de6fe23/0> .