_:b56661944	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6f6a6cee58e50b1abf6625154922c33439b14730/2> .
_:b56661945	<http://www.w3.org/ns/oa#exact>	"complications" .
_:b56661944	<http://www.w3.org/ns/oa#hasSelector>	_:b56661945 .
_:b56661945	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .