Question: Is Blue Harvest the codename for the visual artwork whose official website is http://www.starwars.com/explore/the-movies/episode-vi?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.starwars.com/explore/the-movies/episode-vi" . ?e <codename> ?pv . ?pv <pred:value> "Blue Harvest" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.starwars.com/explore/the-movies/episode-vi
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: codename
function: VerifyStr
dependencies: 3
inputs: Blue Harvest
Answer: yes