_:b56920128	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e4e393cdc8e3a2243cbbe4e8a907bff74eea17a1/0> .
_:b56920129	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56920128	<http://www.w3.org/ns/oa#hasSelector>	_:b56920129 .
_:b56920129	<http://www.w3.org/ns/oa#exact>	"neutralizing antibodies" .