Question: What is the number of software systems whose official website is https://www.apple.com/nz/ios/ or Stack Exchange tag is https://ja.stackoverflow.com/tags/windows?
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> "software" .  { ?e <official_website> ?pv . ?pv <pred:value> "https://www.apple.com/nz/ios/" .  } UNION { ?e <Stack_Exchange_tag> ?pv . ?pv <pred:value> "https://ja.stackoverflow.com/tags/windows" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
https://www.apple.com/nz/ios/
function: FilterConcept
dependencies: 1
inputs: software
function: FindAll
function: FilterStr
dependencies: 3
inputs: Stack Exchange tag
https://ja.stackoverflow.com/tags/windows
function: FilterConcept
dependencies: 4
inputs: software
function: Or
dependencies: 2
5
function: Count
dependencies: 6