_:b57146640	<http://www.w3.org/ns/oa#hasSelector>	_:b57146641 .
_:b57146640	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5b6020d44b406b856ea26326d2e1763925050bf9/0> .
_:b57146641	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57146641	<http://www.w3.org/ns/oa#exact>	"antibodies" .