Question: How is the center Johnny Green related to Dayton?
Choices: place of death
has immediate cause
currency
copyright representative
vehicle normally used
designed to carry
capital
enclave within
software engine
place of birth
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Johnny Green" . ?e_1 <position_played_on_team_/_speciality> ?e_3 . ?e_3 <pred:name> "center" . ?e_2 <pred:name> "Dayton" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: center
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: Find
inputs: Johnny Green
function: And
dependencies: 1
2
function: Find
inputs: Dayton
function: QueryRelation
dependencies: 3
4
Answer: place of birth