Premodifier: wage
Head noun: slave

Same concepts
http://dbpedia.org/resource/Wage_slavery

Broader concepts

labelprovenanceconfidence
slaveisap:3724385050.377216
dayisap:3272522860.324969
somethingisap:3385260480.265299

Narrower concepts

labelprovenanceconfidence
jobisap:4697246970.113019