Question: How many Christianities have the OSM tag or key Tag:denomination=lutheran or the official website http://www.patriarchia.ru/?
Choices:
0
1
2
3
4
5
6
7
8
9
Answer: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "Christianity" .  { ?e <OSM_tag_or_key> ?pv . ?pv <pred:value> "Tag:denomination=lutheran" .  } UNION { ?e <official_website> ?pv . ?pv <pred:value> "http://www.patriarchia.ru/" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: OSM tag or key
Tag:denomination=lutheran
function: FilterConcept
dependencies: 1
inputs: Christianity
function: FindAll
function: FilterStr
dependencies: 3
inputs: official website
http://www.patriarchia.ru/
function: FilterConcept
dependencies: 4
inputs: Christianity
function: Or
dependencies: 2
5
function: Count
dependencies: 6