Question: Does Infernal Affairs (the one that contains Infernal Affairs II), have a publication date before 1983?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Infernal Affairs II
function: Relate
dependencies: 0
inputs: part of the series
forward
function: Find
inputs: Infernal Affairs
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
function: VerifyYear
dependencies: 4
inputs: 1983
<
SPARQL: ASK { ?e <pred:name> "Infernal Affairs" . ?e_1 <part_of_the_series> ?e . ?e_1 <pred:name> "Infernal Affairs II" .  ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1983 ) .  }
Answer: no