_:b56544509	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56544508	<http://www.w3.org/ns/oa#hasSelector>	_:b56544509 .
_:b56544509	<http://www.w3.org/ns/oa#exact>	"antibody" .
_:b56544508	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/678116d4f14c2470ef9dbde987d11b2e9b679865/4> .