Question: For the person whose Twitter username is rihanna, what is the time point for her net worth of 150000000 U.S. dollars?
Choices: 1986
2016-11-12
2018-01-01
1821-01-01
1962-04-09
1755-12-01
1954-01-01
1551
1955-10-01
2016
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "rihanna" . ?e <net_worth> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "150000000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <net_worth> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
rihanna
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttrQualifier
dependencies: 2
inputs: net worth
150000000 United States dollar
point in time
Answer: 2016