Question: The organization with the short-form name Virgin was established on what date?
Choices: 1263
988
1972-01-01
1949-10-07
1945-09-19
1818-02-09
1043
1884-11-07
1979-04-01
1894-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e <short_name> ?pv_1 . ?pv_1 <pred:value> "Virgin" . ?e <inception> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: short name
Virgin
function: FilterConcept
dependencies: 1
inputs: organization
function: QueryAttr
dependencies: 2
inputs: inception
Answer: 1972-01-01