Premodifier: external
Head noun: audit

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

Broader concepts

labelprovenanceconfidence
attestation serviceisap:2242845040.680050
processisap:2285039620.520194
reviewisap:1646061570.461489
auditisap:3764778450.295690

Narrower concepts

labelprovenanceconfidence