Question: What is the connection between Waterworld (the one whose publisher is Ocean Software) to Microsoft Windows?
Choices: platform
characters
vehicle normally used
located on terrain feature
sports season of league or competition
opposite of
performer
rector
material used
owner of
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Waterworld" . ?e_1 <publisher> ?e_3 . ?e_3 <pred:name> "Ocean Software" . ?e_2 <pred:name> "Microsoft Windows" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Ocean Software
function: Relate
dependencies: 0
inputs: publisher
backward
function: Find
inputs: Waterworld
function: And
dependencies: 1
2
function: Find
inputs: Microsoft Windows
function: QueryRelation
dependencies: 3
4
Answer: platform