Decision support

Compare standards by the job they do

Place up to three profiles side by side. Compare their architectural role, lifecycle reach, and first limitation to test. No single standard covers every layer.

Choose profiles

1 of 3 selected

DQVQuality vocabulary

Compare roles before choosing an implementation.

The useful question is not “Which standard wins?” It is “Which job must this part of the architecture perform, and what remains uncovered?”

  1. Start with the job

    Decide whether you need guidance, a domain payload, exchange, semantics, governance, or a reusable release.

  2. Map lifecycle reach

    Use the matrix to see where each profile has a direct role. A filled cell is coverage, not a quality score.

  3. Test the boundary

    Read what each option leaves unresolved before judging maturity or implementation fit.

Review lifecycle coverage and practical fit.

Read left to right. Lifecycle reach comes first; a maturity label never overrides a scope mismatch.

Where each profile contributes directly

Coverage shows a recorded role at that readiness stage. It does not imply end-to-end implementation.

Readiness-stage coverage for W3C Data Quality Vocabulary
ProfilePlanAcquireHarmonizeExchangeLearn + reuse
DQVQuality vocabularyW3C Data Quality Vocabulary has no direct role recorded in Plan.W3C Data Quality Vocabulary has no direct role recorded in Acquire.W3C Data Quality Vocabulary has a direct role in Harmonize.W3C Data Quality Vocabulary has a direct role in Exchange.W3C Data Quality Vocabulary has a direct role in Learn + reuse.
Direct role recordedNo direct role recorded

What each option does not cover

These are design boundaries, not faults. Use them to identify the companion layers your architecture still needs.

DQV

Stage boundary
No direct role is recorded for Plan, Acquire.
Known limitation
DQV does not define universal quality metrics or decide fitness for use; projects must define and justify their own measurements and thresholds.

Check the fit and source behind the map

Use the official source, version, and limitation together. A higher maturity label does not erase a scope mismatch.

Detailed comparison of W3C Data Quality Vocabulary
AssessmentDQVW3C Data Quality Vocabulary
Purpose & coverage

RDF terms for quality dimensions, metrics, measurements, policies, certificates, and annotations.

Best fitPublishing the evidence behind data-quality claims in catalogs, knowledge graphs, and governed dataset releases.

Readiness stages
HarmonizeExchangeLearn + reuse
AI-ready contributionMakes quality evidence machine-readable, but cannot turn missing or inadequate measurements into proof of model fitness.
First limitation to testDQV does not define universal quality metrics or decide fitness for use; projects must define and justify their own measurements and thresholds.
Maturity

Scaling

Stable vocabulary note; adoption evidence varies

Sources & links