_:b57146688	<http://www.w3.org/ns/oa#hasSelector>	_:b57146689 .
_:b57146689	<http://www.w3.org/ns/oa#exact>	"CD4 counts" .
_:b57146688	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/60437c89516aee76f3fceb48abe43ee78d29de27/2> .
_:b57146689	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .