Question: What engineering field is the part of an industry related to an agent whose total assets equalled 493,071,000,000 USD in 2015?
Choices: soprano
aerospace engineering
chemical engineering
industrial engineering
electrical engineering
mechanical engineering
civil engineering
computer engineering
Yellow Submarine
conglomerate
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "engineering" . ?e_1 <industry> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "agent" . ?e_1 <total_assets> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "493071000000"^^xsd:double . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <total_assets> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv . ?qpv <pred:year> 2015 .   }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: total assets
493071000000 United States dollar
=
function: QFilterYear
dependencies: 1
inputs: point in time
2015
=
function: FilterConcept
dependencies: 2
inputs: agent
function: Relate
dependencies: 3
inputs: industry
forward
function: FilterConcept
dependencies: 4
inputs: engineering
function: What
dependencies: 5
Answer: mechanical engineering