Question: How many belief systems have Universal Decimal Classification 141.45 or Library of Congress Classification BR1640-1643?
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> "belief system" .  { ?e <Universal_Decimal_Classification> ?pv . ?pv <pred:value> "141.45" .  } UNION { ?e <Library_of_Congress_Classification> ?pv . ?pv <pred:value> "BR1640-1643" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Universal Decimal Classification
141.45
function: FilterConcept
dependencies: 1
inputs: belief system
function: FindAll
function: FilterStr
dependencies: 3
inputs: Library of Congress Classification
BR1640-1643
function: FilterConcept
dependencies: 4
inputs: belief system
function: Or
dependencies: 2
5
function: Count
dependencies: 6