Question: When did the business that is the child organization of Microsoft (whose operating income is 20182000000 United States dollars) begin?
Choices: 1969-02-01
-84000000000
1987-02-20
1947-02-25
1962
1808-03-15
1968-01-01
1957-01-01
1798-02-23
1992-09-18
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e <parent_organization> ?e_1 . ?e_1 <pred:name> "Microsoft" . ?e_1 <operating_income> ?pv_1 . ?pv_1 <pred:unit> "United States dollar" . ?pv_1 <pred:value> "20182000000"^^xsd:double . ?e <inception> ?pv .  }
Program:
function: Find
inputs: Microsoft
function: FilterNum
dependencies: 0
inputs: operating income
20182000000 United States dollar
=
function: Relate
dependencies: 1
inputs: parent organization
backward
function: FilterConcept
dependencies: 2
inputs: business
function: QueryAttr
dependencies: 3
inputs: inception
Answer: 1992-09-18