Question: When did the agent that operates in area world have a total revenue of 8979000000 United States dollars?
Choices:
1939-01-01
2016-01-01
1974-03-01
2014-03-31
2015-12-03
2013-03-11
1954-03-25
2014-11-30
1964-04-13
2013-09-15
Answer: 2016-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "agent" . ?e <operating_area> ?e_1 . ?e_1 <pred:name> "world" .  ?e <total_revenue> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "8979000000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <total_revenue> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: world
function: Relate
dependencies: 0
inputs: operating area
backward
function: FilterConcept
dependencies: 1
inputs: agent
function: QueryAttrQualifier
dependencies: 2
inputs: total revenue
8979000000 United States dollar
point in time