Logo

Vocabulary Reference

activityClassification

property Authorized Only

Activity Classification

Industry/economic activity classification code (UN ISIC, EU NACE, US NAICS).

URI:https://ref.openepcis.io/extensions/common/core/activityClassification

Range

xsd:string

Vocabulary alignment

Close match
GS1gs1:organizationClassificationID · QA 0%
Narrower · downstream
Schema.orgschema:naics · QA 90% Schema.orgschema:isicV4 · QA 85%
See also
GS1gs1:OrganizationClassificationDetails GS1gs1:organizationClassificationType

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by local QA panels per round (claude-opus-4-8 / qwen3.5-27b / qwen3-32b).

Referenced upstream terms

Loading external vocabulary...
Loading external vocabulary...
Loading external vocabulary...
Loading external vocabulary...
Loading external vocabulary...

References

Access Level

ISIC/NACE/NAICS activity codes are operator-registry data for authority cross-checks, not product information for consumers.

JSON-LD Example 

{
  "type": "Thing",
  "activityClassification": "..."
}