Question: What is the postal code of the city whose official website is http://www.comune.ravenna.it?
Choices: 03802
55903
95056
A1A–A1H
5018
01001
48121–48125
89044–89199
10003-7120
93401–93403
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.comune.ravenna.it" . ?e <postal_code> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.comune.ravenna.it
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: postal code
Answer: 48121–48125