_:b57276556	<http://www.w3.org/ns/oa#hasSelector>	_:b57276557 .
_:b57276556	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/71e571db52c00a9c67fffc6f075580fe0732cde1/4> .
_:b57276557	<http://www.w3.org/ns/oa#exact>	"immunogenicity" .
_:b57276557	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .