_:b57550420	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/eab7935726a93162fcc7a5566d3b410e47f23402/2> .
_:b57550420	<http://www.w3.org/ns/oa#hasSelector>	_:b57550421 .
_:b57550421	<http://www.w3.org/ns/oa#exact>	"kidney cells" .
_:b57550421	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .