Question: What is the elevation (above sea level) of the city of the United States whose official website is http://www.cityofhenderson.com ?
Choices:
374 metre
101 metre
26 metre
538 metre
1140 metre
357 metre
52 metre
597 foot
1424 metre
236 foot
Answer: 538 metre
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.cityofhenderson.com" . ?e <elevation_above_sea_level> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.cityofhenderson.com
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: elevation above sea level