_:b56709512	<http://www.w3.org/ns/oa#hasSelector>	_:b56709513 .
_:b56709513	<http://www.w3.org/ns/oa#exact>	"total antibody response" .
_:b56709513	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56709512	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/df63498139215f0a8be1adb2fb21b5bcb0caa889/0> .