Question: When did an administrative territorial entity, whose official website is the English-language  http://www.co.delaware.ia.us (the language of this statement is English), reach the population of 17,604
Choices:
850
1910-12-31
1764-01-01
1998-03-18
1815-12-01
2012-07-01
1864-01-01
2015-09-30
2004-02-08
1969
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.co.delaware.ia.us
function: QFilterStr
dependencies: 1
inputs: language of work or name
English
function: FilterConcept
dependencies: 2
inputs: administrative territorial entity
function: QueryAttrQualifier
dependencies: 3
inputs: population
17604
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.co.delaware.ia.us" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv_1 ] <language_of_work_or_name> ?qpv_1 . ?qpv_1 <pred:value> "English" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "17604"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2012-07-01