Question: The headquarters of which business is the US city of the official website www.glendaleca.gov?
Choices: Disney Interactive Studios
Buena Vista Home Entertainment
Lions Gate Entertainment
eBay
DreamWorks Animation
Xerox
The McClatchy Company
Walt Disney Imagineering
Mattel
Symantec
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city of the United States" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.glendaleca.gov" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.glendaleca.gov
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: Relate
dependencies: 2
inputs: headquarters location
backward
function: FilterConcept
dependencies: 3
inputs: business
function: What
dependencies: 4
Answer: Walt Disney Imagineering