Where was Wishbone filmed?
American children's television series
Wishbone (1995–) was filmed in Plano and Grapevine, 2 places named in its Wikipedia article's Filming section, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.
Places per Wikipedia's Filming section
Wikipedia’s Filming section names 2 places. Each links to the sentence that says so.

