_:b57762113	<http://www.w3.org/ns/oa#exact>	"IgM" .
_:b57762112	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/fcd9a6018f4c5608b19854d310af6175d3a4787f/0> .
_:b57762112	<http://www.w3.org/ns/oa#hasSelector>	_:b57762113 .
_:b57762113	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .