Question: What is the postal code of Vancouver (whose local dialing code is 236), Nettwerk's headquarters location?
Choices: 54296
71272
44135–44388
98000
141-0031
5003–5098
V5Z 0C4
22030
90600
L0R, L8E-L8W, L9A-L9C, L9G-L9H, L9K
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Nettwerk" . ?e_2 <pred:name> "Vancouver" . ?e_2 <local_dialing_code> ?pv . ?pv <pred:value> "236" . ?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: Nettwerk
function: Find
inputs: Vancouver
function: FilterStr
dependencies: 1
inputs: local dialing code
236
function: QueryRelationQualifier
dependencies: 0
2
inputs: headquarters location
postal code
Answer: V5Z 0C4