Question: Is http://www.richmondgov.com/ the official website of Richmond (the one whose population is 210857)?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Richmond" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "210857"^^xsd:double . ?e <official_website> ?pv . ?pv <pred:value> "http://www.richmondgov.com/" .  }
Program:
function: Find
inputs: Richmond
function: FilterNum
dependencies: 0
inputs: population
210857
=
function: QueryAttr
dependencies: 1
inputs: official website
function: VerifyStr
dependencies: 2
inputs: http://www.richmondgov.com/