Question: When did Universal Pictures (whose official website is http://www.universalpictures.com/) begin?
Choices:
1912-04-30
1979-04-01
1976-04-20
1937-01-01
1993-10-26
1974-01-01
1837
1812-03-06
1867-05-11
1903-06-30
Answer: 1912-04-30
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Universal Pictures" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.universalpictures.com/" . ?e <inception> ?pv .  }
Program:
function: Find
inputs: Universal Pictures
function: FilterStr
dependencies: 0
inputs: official website
http://www.universalpictures.com/
function: QueryAttr
dependencies: 1
inputs: inception