Question: Is http://www.uark.edu the official website of a land-grant university located in Fayetteville (with the above the sea level height of 427 metre)
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "land-grant university" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Fayetteville" . ?e_1 <elevation_above_sea_level> ?pv_1 . ?pv_1 <pred:unit> "metre" . ?pv_1 <pred:value> "427"^^xsd:double . ?e <official_website> ?pv . ?pv <pred:value> "http://www.uark.edu" .  }
Program:
function: Find
inputs: Fayetteville
function: FilterNum
dependencies: 0
inputs: elevation above sea level
427 metre
=
function: Relate
dependencies: 1
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 2
inputs: land-grant university
function: QueryAttr
dependencies: 3
inputs: official website
function: VerifyStr
dependencies: 4
inputs: http://www.uark.edu