Question: How many researchers have the same occupation as Knuckles of Echidna or hold the Portuguese Job Code CPP-2010  2111.2 ?
Choices:
0
1
2
3
4
5
6
7
8
9
Program:
function: Find
inputs: Knuckles the Echidna
function: Relate
dependencies: 0
inputs: occupation
forward
function: FilterConcept
dependencies: 1
inputs: researcher
function: FindAll
function: FilterStr
dependencies: 3
inputs: Portuguese Job Code CPP-2010
2111.2
function: FilterConcept
dependencies: 4
inputs: researcher
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> "researcher" .  { ?e_1 <occupation> ?e . ?e_1 <pred:name> "Knuckles the Echidna" .  } UNION { ?e <Portuguese_Job_Code_CPP-2010> ?pv . ?pv <pred:value> "2111.2" .  } }
Answer: 2