Question: The business formed in Seattle was officially named Cadabra, Inc. until which date?
Choices: 1849-03-07
1982-06-14
1947-08-13
1993-01-20
2002-12-08
1964
1928-01-01
1954-06-18
2015-02-02
1995
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e <location_of_formation> ?e_1 . ?e_1 <pred:name> "Seattle" .  ?e <official_name> ?pv . ?pv <pred:value> "Cadabra, Inc." . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Seattle
function: Relate
dependencies: 0
inputs: location of formation
backward
function: FilterConcept
dependencies: 1
inputs: business
function: QueryAttrQualifier
dependencies: 2
inputs: official name
Cadabra, Inc.
end time
Answer: 1995