Premodifier: work
Head noun: package

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

Broader concepts

labelprovenanceconfidence
wb componentisap:3204743040.689965
level of the wbsisap:350068740.355342
projectisap:4355417440.267487

Narrower concepts

labelprovenanceconfidence
workisap:26438020.429945