Question: Does the Instagram username johnmellencampofficial refer to the same individual who composed the score for Ithaca, a movie featuring Tom Hanks?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <composer> ?e . ?e_1 <pred:name> "Ithaca" . ?e_1 <cast_member> ?e_2 . ?e_2 <pred:name> "Tom Hanks" .  ?e <Instagram_username> ?pv . ?pv <pred:value> "johnmellencampofficial" .  }
Program:
function: Find
inputs: Tom Hanks
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Ithaca
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: composer
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: Instagram username
function: VerifyStr
dependencies: 6
inputs: johnmellencampofficial