Question: How much does Mark Harmon (the one whose position is quarterback) weigh?
Choices:
270 pound
282.256 atomic mass unit
90 kilogram
47 kilogram
117.079 atomic mass unit
46.042 atomic mass unit
131.095 atomic mass unit
84 kilogram
325 pound
248 pound
Program:
function: Find
inputs: quarterback
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: Find
inputs: Mark Harmon
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: mass
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Mark Harmon" . ?e <position_played_on_team_/_speciality> ?e_1 . ?e_1 <pred:name> "quarterback" .  ?e <mass> ?pv .  }
Answer: 84 kilogram