_:b57039852	<http://www.w3.org/ns/oa#hasSelector>	_:b57039853 .
_:b57039853	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57039852	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b730fd23fff5d5e824574744d118ed363c4404c1/2> .
_:b57039853	<http://www.w3.org/ns/oa#exact>	"neutralization" .