Question: Was the cast member of Ip Man (the one whose title is 葉問) not born in 1899?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <cast_member> ?e . ?e_1 <pred:name> "Ip Man" . ?e_1 <title> ?pv_1 . ?pv_1 <pred:value> "葉問" . ?e <date_of_birth> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1899 ) .  }
Program:
function: Find
inputs: Ip Man
function: FilterStr
dependencies: 0
inputs: title
葉問
function: Relate
dependencies: 1
inputs: cast member
forward
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth
function: VerifyYear
dependencies: 4
inputs: 1899
!=
Answer: yes