Question: What is the relation between Dragon Ball (the one whose official website is http://www.toei-anim.co.jp/tv/dragon/) and Son Goku?
Choices: home port
position held
official symbol
diaspora
producer
said to be the same as
characters
manner of death
contributor(s) to the creative work
has part
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Dragon Ball" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.toei-anim.co.jp/tv/dragon/" . ?e_2 <pred:name> "Son Goku" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Dragon Ball
function: FilterStr
dependencies: 0
inputs: official website
http://www.toei-anim.co.jp/tv/dragon/
function: Find
inputs: Son Goku
function: QueryRelation
dependencies: 1
2
Answer: characters