Question: Did Rosemary's Baby with cast member Jason Isaacs begin prior to 1970?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Jason Isaacs
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Rosemary's Baby
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: start time
function: VerifyYear
dependencies: 4
inputs: 1970
<
SPARQL: ASK { ?e <pred:name> "Rosemary's Baby" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Jason Isaacs" .  ?e <start_time> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1970 ) .  }
Answer: no