Question: Which Ohio county's capital city in the US is the birthplace of Dean Martin, who recorded on the MGM Records label?
Choices:
Jefferson County
Stark County
Trumbull County
Clark County
Madison County
Tuscarawas County
Erie County
Mahoning County
Wayne County
Delaware County
Answer: Jefferson County
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Ohio" . ?e_1 <capital_of> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city of the United States" . ?e_2 <place_of_birth> ?e_1 . ?e_2 <pred:name> "Dean Martin" . ?e_2 <record_label> ?e_3 . ?e_3 <pred:name> "MGM Records" .   }
Program:
function: Find
inputs: MGM Records
function: Relate
dependencies: 0
inputs: record label
backward
function: Find
inputs: Dean Martin
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: place of birth
forward
function: FilterConcept
dependencies: 4
inputs: city of the United States
function: Relate
dependencies: 5
inputs: capital of
forward
function: FilterConcept
dependencies: 6
inputs: county of Ohio
function: What
dependencies: 7