_:b56704272	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/19f7bf51157cc8edb858e4873d66673e1ea860e0/1> .
_:b56704273	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56704272	<http://www.w3.org/ns/oa#hasSelector>	_:b56704273 .
_:b56704273	<http://www.w3.org/ns/oa#exact>	"complications" .