_:b57812188	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/752ef63234307a3ee83a565cedd1752c7fe0d5f5/3> .
_:b57812188	<http://www.w3.org/ns/oa#hasSelector>	_:b57812189 .
_:b57812189	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57812189	<http://www.w3.org/ns/oa#exact>	"CD4 T" .