Question: Which IPTC Newscode indicates the concept of eBay's field of operation?
Choices:
mediatopic/20000969
mediatopic/20000737
mediatopic/20000757
mediatopic/20000841
mediatopic/20000436
worldregion/r001
mediatopic/20000746
mediatopic/20000682
mediatopic/20000704
mediatopic/20000320
Program:
function: Find
inputs: eBay
function: Relate
dependencies: 0
inputs: operating area
forward
function: FilterConcept
dependencies: 1
inputs: concept
function: QueryAttr
dependencies: 2
inputs: IPTC Newscode
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "concept" . ?e_1 <operating_area> ?e . ?e_1 <pred:name> "eBay" .  ?e <IPTC_Newscode> ?pv .  }
Answer: worldregion/r001