Question: What is the postal code of  United States Naval Academy's headquarter located in Annapolis (the one whose elevation (above sea level) is 12 metre) ?
Choices: 19141-1199
21402
211003
94132
8046
23432–23439
93057
75023–75094
SS1
52076
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "United States Naval Academy" . ?e_2 <pred:name> "Annapolis" . ?e_2 <elevation_above_sea_level> ?pv . ?pv <pred:unit> "metre" . ?pv <pred:value> "12"^^xsd:double . ?e_1 <headquarters_location> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <headquarters_location> ; <pred:fact_t> ?e_2 ] <postal_code> ?qpv .  }
Program:
function: Find
inputs: United States Naval Academy
function: Find
inputs: Annapolis
function: FilterNum
dependencies: 1
inputs: elevation above sea level
12 metre
=
function: QueryRelationQualifier
dependencies: 0
2
inputs: headquarters location
postal code
Answer: 21402