Question: How is John Williams, Canadian citizen, relate to Edmonton Eskimos ?
Choices: designed by
month of the year
contributor(s) to the creative work
has contributing factor
member of sports team
writing system
edition or translation of
taxon rank
terminus
contributing factor of
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "John Williams" . ?e_1 <country_of_citizenship> ?e_3 . ?e_3 <pred:name> "Canada" . ?e_2 <pred:name> "Edmonton Eskimos" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Canada
function: Relate
dependencies: 0
inputs: country of citizenship
backward
function: Find
inputs: John Williams
function: And
dependencies: 1
2
function: Find
inputs: Edmonton Eskimos
function: QueryRelation
dependencies: 3
4
Answer: member of sports team