_:b57997100	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/555a36d1c3822baa8b6a2612b86ed5df5b1dbf7c/4> .
_:b57997101	<http://www.w3.org/ns/oa#exact>	"neutralizing antibodies" .
_:b57997100	<http://www.w3.org/ns/oa#hasSelector>	_:b57997101 .
_:b57997101	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .