_:b56475613	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56475612	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e6a34514d2f17508fbd4ed9b31b2b861f5978968/1> .
_:b56475613	<http://www.w3.org/ns/oa#exact>	"brain" .
_:b56475612	<http://www.w3.org/ns/oa#hasSelector>	_:b56475613 .