_:b56419196	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c3929f831bb6783e6fa725d871c804290e5307b3/2> .
_:b56419197	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56419196	<http://www.w3.org/ns/oa#hasSelector>	_:b56419197 .
_:b56419197	<http://www.w3.org/ns/oa#exact>	"myelin loss" .