Question: How many higher education institutions either have a DOI prefix of 10.20933 or is a subsidiary of Harvard Business School?
Choices:
0
1
2
3
4
5
6
7
8
9
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: DOI prefix
10.20933
function: FilterConcept
dependencies: 1
inputs: higher education institution
function: Find
inputs: Harvard Business School
function: Relate
dependencies: 3
inputs: subsidiary
backward
function: FilterConcept
dependencies: 4
inputs: higher education institution
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> "higher education institution" .  { ?e <DOI_prefix> ?pv . ?pv <pred:value> "10.20933" .  } UNION { ?e <subsidiary> ?e_1 . ?e_1 <pred:name> "Harvard Business School" .  } }
Answer: 2