Question: Was a city in the US, whose official website is http://www.cityoftyler.org, foundede on 26th September 1789 ?
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 <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.cityoftyler.org" . ?e <inception> ?pv . ?pv <pred:date> "1789-09-26"^^xsd:date .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.cityoftyler.org
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: inception
function: VerifyDate
dependencies: 3
inputs: 1789-09-26
=