Question: What is the population of the city of the United States whose official website is http://www.ci.mount-vernon.wa.us/?
Choices: 7213
1208836
31743
7094
186142403
412000
13196169
10847115
66797
32988134
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.ci.mount-vernon.wa.us/" . ?e <population> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ci.mount-vernon.wa.us/
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: population
Answer: 31743