Question: What is the start date that Windsor (that is the twinned administrative body of Coventry) is the capital of Essex County (whose official website is http://www.countyofessex.on.ca/)?
Choices: 1826
2004-05-27
1556
1282
1901-10-25
1942-01-10
1776
1945-08-17
1792
1978-03-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Essex County" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.countyofessex.on.ca/" . ?e_2 <pred:name> "Windsor" . ?e_3 <twinned_administrative_body> ?e_2 . ?e_3 <pred:name> "Coventry" . ?e_1 <capital> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <capital> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Essex County
function: FilterStr
dependencies: 0
inputs: official website
http://www.countyofessex.on.ca/
function: Find
inputs: Coventry
function: Relate
dependencies: 2
inputs: twinned administrative body
forward
function: Find
inputs: Windsor
function: And
dependencies: 3
4
function: QueryRelationQualifier
dependencies: 1
5
inputs: capital
start time
Answer: 1792