Question: What is the Dewey Decimal Classification of the US city that is the twinned administrative body of Thessaloniki?
Choices: 641.8248
2--5365
2--7287
2--74423
2--7285
971.6
2--458141
327.2092
2--79471
2--7463
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <twinned_administrative_body> ?e . ?e_1 <pred:name> "Thessaloniki" .  ?e <Dewey_Decimal_Classification> ?pv .  }
Program:
function: Find
inputs: Thessaloniki
function: Relate
dependencies: 0
inputs: twinned administrative body
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: Dewey Decimal Classification
Answer: 2--7463