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Vocabulary Reference

activityClassification

property

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

Broader · upstream
isic · QA 83% Schema.orgschema:naics Schema.orgschema:isicV4

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by qwen/qwen3-32b.

Referenced upstream terms

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References

JSON-LD Example 

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