Question: When was the visual artwork titled Valencia published?
Choices:
1912-01-01
1980-10-03
2000-08-03
1978-10-26
2007-05-20
1926-01-01
1971-12-21
2000-08-24
2001-09-25
1962-09-28
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Valencia
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: publication date
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Valencia" . ?e <publication_date> ?pv .  }
Answer: 1926-01-01