Question: When was the total revenue of Berkshire Hathaway 210821000000 United States dollars?
Choices: 1977-12-01
1864-12-03
1569
1950-01-01
1251
1906-01-01
2012-12-31
2013-04-13
2015
1982
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Berkshire Hathaway" . ?e <total_revenue> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "210821000000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <total_revenue> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Berkshire Hathaway
function: QueryAttrQualifier
dependencies: 0
inputs: total revenue
210821000000 United States dollar
point in time
Answer: 2015