Question: What is the official website for the big city having the postal code of 55252?
Choices:
https://barackobama.com/
http://www.uniroma1.it
http://www.co.armstrong.pa.us
http://www.rugbyschool.net/
http://www.shaanxi.gov.cn
http://deborahannwoll.net
https://www.wiesbaden.de/
http://www.williamtravilla.com
http://evitaonbroadway.com/
https://www.metmuseum.org/
Answer: https://www.wiesbaden.de/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "big city" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "55252" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
55252
function: FilterConcept
dependencies: 1
inputs: big city
function: QueryAttr
dependencies: 2
inputs: official website