Question: When did the currency with TeX string \EUR have a value of 1.0859 USD?
Choices:
2015-10-28
2002-11-20
2015-12-31
2004
1967-04-10
2018-01-15
2011-12-27
1996-02-18
1954-01-01
1905-01-01
Answer: 2015-12-31
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "currency" . ?e <TeX_string> ?pv_1 . ?pv_1 <pred:value> "\\EUR" . ?e <price> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "1.0859"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <price> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: TeX string
\EUR
function: FilterConcept
dependencies: 1
inputs: currency
function: QueryAttrQualifier
dependencies: 2
inputs: price
1.0859 United States dollar
point in time