Question: What is the number of port cities with populations equaling something other than 1.5?
Choices:
6
7
8
9
10
11
12
13
14
15
Answer: 8
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "port city" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v != "1.5"^^xsd:double ) .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: population
1.5
!=
function: FilterConcept
dependencies: 1
inputs: port city
function: Count
dependencies: 2