_:b56807493	<http://www.w3.org/ns/oa#exact>	"neutralizing antibodies" .
_:b56807492	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/08051b836fdfe73e3ed582de56a0306037ab8dec/1> .
_:b56807492	<http://www.w3.org/ns/oa#hasSelector>	_:b56807493 .
_:b56807493	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .