Question: When did the facility that is located in or next to River Thames have 2741126 visitors per year?
Choices:
1939-01-01
1520
2002-10-23
2010-08-01
2011-08-01
1997
1951-03-29
-150
2016
1831
Program:
function: Find
inputs: River Thames
function: Relate
dependencies: 0
inputs: located in or next to body of water
backward
function: FilterConcept
dependencies: 1
inputs: facility
function: QueryAttrQualifier
dependencies: 2
inputs: visitors per year
2741126
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "facility" . ?e <located_in_or_next_to_body_of_water> ?e_1 . ?e_1 <pred:name> "River Thames" .  ?e <visitors_per_year> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2741126"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <visitors_per_year> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2016