Question: What is the establishment date of the organization whose official website is http://www.vie.co.uk?
Choices:
1739-02-20
1983
1859-02-14
-15
1939-10-12
1987-06-19
1180
1971-08-14
1837-12-21
1775-06-15
Answer: 1983
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.vie.co.uk" . ?e <inception> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.vie.co.uk
function: FilterConcept
dependencies: 1
inputs: organization
function: QueryAttr
dependencies: 2
inputs: inception