Generate a correct and concise answer for the question based on the words in the context.

Context : A Place of Our Own is a daily program about child care that airs on PBS, produced in Los Angeles by KCET.
Question : On what channel did A Place of Our Own first appear?
PBS

Context : Maria Elena Perla Lopez Loyo (born 2 April 1951) is a Mexican politician from the Institutional Revolutionary Party.
Question : What kind of occupation does Perla Lopez Loyo have?
politician

Context : Tales of the Vampires is a five issue American comic book limited series (later collected in a single trade paperback), published by Dark Horse Comics and set in the Buffyverse.
Question : Which place is Tales of the Vampires in?
Buffyverse