_:b57609629	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57609628	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/891adb48f822d8e7f4749448ea5e2b4828c9aae5/1> .
_:b57609628	<http://www.w3.org/ns/oa#hasSelector>	_:b57609629 .
_:b57609629	<http://www.w3.org/ns/oa#exact>	"antibody" .