e/Oakland hills

Information
has gloss	eng: Oakland hills is a common informal name for a section of Berkeley Hills which extends along the eastern side of Oakland, California. In recent decades, it has become the more common popular term although it remains "officially" incorrect among geographers and gazetteers. Before the establishment of the University of California in Berkeley, the range was called the Contra Costa Hills.
lexicalization	eng: Oakland Hills
instance of	c/Hills of California