Question: How many cities have the official website http://www.szczecin.pl/ or the postal code 28779?
Choices:
0
1
2
3
4
5
6
7
8
9
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.szczecin.pl/
function: FilterConcept
dependencies: 1
inputs: city
function: FindAll
function: FilterStr
dependencies: 3
inputs: postal code
28779
function: FilterConcept
dependencies: 4
inputs: city
function: Or
dependencies: 2
5
function: Count
dependencies: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" .  { ?e <official_website> ?pv . ?pv <pred:value> "http://www.szczecin.pl/" .  } UNION { ?e <postal_code> ?pv . ?pv <pred:value> "28779" .  } }
Answer: 2