Question: Is the official publication date of dccomics.com/watchmen, which is associated with a literary genre, before 1997?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "literary genre" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.dccomics.com/watchmen" . ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1997 ) .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.dccomics.com/watchmen
function: FilterConcept
dependencies: 1
inputs: literary genre
function: QueryAttr
dependencies: 2
inputs: publication date
function: VerifyYear
dependencies: 3
inputs: 1997
<
Answer: yes