Question: What is the establishment date of the United States city that is the capital of Middlesex County whose area is 1137 square kilometers?
Choices:
1816-12-11
1971-09-30
1884
1857-01-01
2013-01-01
1987-01-01
1950-04-01
1949-08-10
1651
1991-10-27
Program:
function: Find
inputs: Middlesex County
function: FilterNum
dependencies: 0
inputs: area
1137 square kilometre
=
function: Relate
dependencies: 1
inputs: capital
forward
function: FilterConcept
dependencies: 2
inputs: city of the United States
function: QueryAttr
dependencies: 3
inputs: inception
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <capital> ?e . ?e_1 <pred:name> "Middlesex County" . ?e_1 <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "1137"^^xsd:double . ?e <inception> ?pv .  }
Answer: 1651