PropertyData for May 2026

measurementQualifier

Estimated domains

< 1K

schema.org/measurementQualifier

Description

Provides additional qualification to an observation. For example, a GDP observation measures the Nominal value.

Definition from the Schema.org vocabulary (English).

Trend over time

At least two months are needed to show a trend. The series will grow with every monthly update.

Used on types

Observation< 1KG
StatisticalVariable< 1K

Expected value types

Legend

PropertySchema typeData typeEnumeration

Enumeration

Tiers indicate the number of unique domains using the term. They are intentionally approximate to reduce noise and protect site privacy. How to read the data.