Question: Does the film whose title is Forrest Gump, have its publication date on 1994-10-13 (the place of publication of this statement is Germany)?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Forrest Gump" . ?e <publication_date> ?pv . ?pv <pred:date> "1994-10-13"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv . ?qpv <pred:value> "Germany" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Forrest Gump
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttrUnderCondition
dependencies: 2
inputs: publication date
place of publication
Germany
function: VerifyDate
dependencies: 3
inputs: 1994-10-13
=