_:b56555665	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56555665	<http://www.w3.org/ns/oa#exact>	"IgA" .
_:b56555664	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/360ab35f1a888c57572270161254de77913951be/1> .
_:b56555664	<http://www.w3.org/ns/oa#hasSelector>	_:b56555665 .