Question: What is the size in area of the Washington county whose official website is http://www.skagitcounty.net?
Choices: 4974 square kilometre
37.527687 square kilometre
6582 square kilometre
20000000 square metre
17125191 square kilometre
11920 square kilometre
78866 square kilometre
3.399 square mile
1638 square kilometre
245857 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Washington" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.skagitcounty.net" . ?e <area> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.skagitcounty.net
function: FilterConcept
dependencies: 1
inputs: county of Washington
function: QueryAttr
dependencies: 2
inputs: area
Answer: 4974 square kilometre