_:b57407304	<http://www.w3.org/ns/oa#hasSelector>	_:b57407305 .
_:b57407305	<http://www.w3.org/ns/oa#exact>	"CD4 \u00FE" .
_:b57407305	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57407304	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4f292b626af0f6632fc307e56a378ccc52eabd8c/2> .