Question: Is the  Universal Decimal Classification of a belief system, whose OSM tag or key is Tag:religion=hindu, equal to 91 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "belief system" . ?e <OSM_tag_or_key> ?pv_1 . ?pv_1 <pred:value> "Tag:religion=hindu" . ?e <Universal_Decimal_Classification> ?pv . ?pv <pred:value> "91" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: OSM tag or key
Tag:religion=hindu
function: FilterConcept
dependencies: 1
inputs: belief system
function: QueryAttr
dependencies: 2
inputs: Universal Decimal Classification
function: VerifyStr
dependencies: 3
inputs: 91