_:b56809824	<http://www.w3.org/ns/oa#hasSelector>	_:b56809825 .
_:b56809825	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56809825	<http://www.w3.org/ns/oa#exact>	"complications" .
_:b56809824	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a34dc640d5a40af9da05de0ff10b6fb7c6b37dfc/5> .