Question: How many Maryland counties are located in the time zone that is the standard time of Livingston (whose elevation above sea level is 88 meters)?
Choices:
3
4
5
6
7
8
9
10
11
12
Answer: 5
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Maryland" . ?e <located_in_time_zone> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "time zone" . ?e_2 <located_in_time_zone> ?e_1 . ?e_2 <pred:name> "Livingston" . ?e_2 <elevation_above_sea_level> ?pv . ?pv <pred:unit> "metre" . ?pv <pred:value> "88"^^xsd:double .   }
Program:
function: Find
inputs: Livingston
function: FilterNum
dependencies: 0
inputs: elevation above sea level
88 metre
=
function: Relate
dependencies: 1
inputs: located in time zone
forward
function: FilterConcept
dependencies: 2
inputs: time zone
function: Relate
dependencies: 3
inputs: located in time zone
backward
function: FilterConcept
dependencies: 4
inputs: county of Maryland
function: Count
dependencies: 5