Question: Is Troy (the one whose official website is http://www.troyny.org) less than 640 feet above sea level?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Troy" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.troyny.org" . ?e <elevation_above_sea_level> ?pv . ?pv <pred:unit> "foot" . ?pv <pred:value> ?v . FILTER ( ?v < "640"^^xsd:double ) .  }
Program:
function: Find
inputs: Troy
function: FilterStr
dependencies: 0
inputs: official website
http://www.troyny.org
function: QueryAttr
dependencies: 1
inputs: elevation above sea level
function: VerifyNum
dependencies: 2
inputs: 640 foot
<