Question: How many architectural styles are there whose OSM tag or key is Tag:building:architecture=modern or ending date is in 1713?
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> "architectural style" .  { ?e <OSM_tag_or_key> ?pv . ?pv <pred:value> "Tag:building:architecture=modern" .  } UNION { ?e <end_time> ?pv . ?pv <pred:year> 1713 .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: OSM tag or key
Tag:building:architecture=modern
function: FilterConcept
dependencies: 1
inputs: architectural style
function: FindAll
function: FilterYear
dependencies: 3
inputs: end time
1713
=
function: FilterConcept
dependencies: 4
inputs: architectural style
function: Or
dependencies: 2
5
function: Count
dependencies: 6