Question: Does the US city where Glen Ballard was born occupy under 4600 square miles ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "Glen Ballard" .  ?e <area> ?pv . ?pv <pred:unit> "square mile" . ?pv <pred:value> ?v . FILTER ( ?v < "4600"^^xsd:double ) .  }
Program:
function: Find
inputs: Glen Ballard
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: area
function: VerifyNum
dependencies: 3
inputs: 4600 square mile
<