Question: What is the native label of a cemetery which served as the burial place for professor John Stephenson ?
Choices:
Arcaibh
Green Party of the United States
Alexander
Santa Monica
福岡市
Dzánti K'ihéeni
Montpellier
Gironda
Kensal Green Cemetery
Baden-Baden
Answer: Kensal Green Cemetery
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "cemetery" . ?e_1 <place_of_burial> ?e . ?e_1 <pred:name> "John Stephenson" . ?e_1 <position_held> ?e_2 . ?e_2 <pred:name> "professor" .  ?e <native_label> ?pv .  }
Program:
function: Find
inputs: professor
function: Relate
dependencies: 0
inputs: position held
backward
function: Find
inputs: John Stephenson
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: place of burial
forward
function: FilterConcept
dependencies: 4
inputs: cemetery
function: QueryAttr
dependencies: 5
inputs: native label