_:b56401368	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e846a66df38ee359002817baaea792a60ee05e75/2> .
_:b56401368	<http://www.w3.org/ns/oa#hasSelector>	_:b56401369 .
_:b56401369	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56401369	<http://www.w3.org/ns/oa#exact>	"IgG" .