_:b57328068 <http://www.w3.org/ns/oa#hasSelector> _:b57328069 . _:b57328069 <http://www.w3.org/ns/oa#exact> "renal fibrosis" . _:b57328069 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57328068 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/a44d13c1d27735e53194f8f86d865c690bd923d9/1> .