About: http://webisa.webdatacommons.org/75792001

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The fibration E???BE o B is univalent, precisely when this morphism is a weak equivalence.
http://www.w3.org/ns/prov#wasQuotedFrom	ncatlab.org