Question: How many video game console models follow Xbox 360 or whose discontinued date is not in 2013?
Choices:
0
1
2
3
4
5
6
7
8
9
Program:
function: Find
inputs: Xbox 360
function: Relate
dependencies: 0
inputs: follows
backward
function: FilterConcept
dependencies: 1
inputs: video game console model
function: FindAll
function: FilterYear
dependencies: 3
inputs: discontinued date
2013
!=
function: FilterConcept
dependencies: 4
inputs: video game console model
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> "video game console model" .  { ?e <follows> ?e_1 . ?e_1 <pred:name> "Xbox 360" .  } UNION { ?e <discontinued_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 2013 ) .  } }
Answer: 2