_:b57543224	<http://www.w3.org/ns/oa#hasSelector>	_:b57543225 .
_:b57543224	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e6945d394b0d984f8c3c3cb78f4996c54963eade/4> .
_:b57543225	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57543225	<http://www.w3.org/ns/oa#exact>	"demyelination" .