has measured condition

• CURIE: gmeow:hasMeasuredCondition
• IRI: https://blackcatinformatics.ca/gmeow/hasMeasuredCondition
• Category: property
• Defined by: gmeow:slices/sensory-environment
• Box roles: RBox role (What is this?)

An objective measurement of the ambient conditions, expressed as a CoordinateMatrix in a measurement reference frame. Non-functional: multiple instruments may produce competing measurements, and those claims coexist rather than collapse (Principle 9).

Structure

Property shape: object property; gmeow:SensoryEnvironment -> gmeow:CoordinateMatrix

Practical Pattern

Use gmeow:hasMeasuredCondition from gmeow:SensoryEnvironment to gmeow:CoordinateMatrix when the relationship itself belongs in the native GMEOW graph.

Example Snippets

These snippets are generated from canonical slice examples and trimmed to the Turtle blocks where this term appears.

Measured Vs Perceived

• Source: slices/extensions/sensory-environment/examples/measured-vs-perceived.ttl
• Examples catalog: open in catalog#example-slices-extensions-sensory-environment-examples-measured-vs-perceived

# SPDX-FileCopyrightText: 2026 Blackcat Informatics® Inc. <paudley@blackcatinformatics.ca>
# SPDX-License-Identifier: CC-BY-4.0
#
# Worked example: measured ≠ perceived (, P11/P12). A gmeow:SensoryEnvironment
# at a location and instant carries TWO kinds of condition that GMEOW refuses to
# conflate: a gmeow:hasMeasuredCondition (a gmeow:CoordinateMatrix — instrument
# data, every value in an explicit reference frame) and a gmeow:hasPerceivedCondition
# (a gmeow:SensoryPerception — how an observer experienced it, per
# gmeow:perceptionModality). "23.5 °C on the grid" and "it felt warm" are
# different claims about the same room: one objective and framed, one subjective.
@prefix gmeow: <https://blackcatinformatics.ca/gmeow/> .
@prefix ex:    <https://blackcatinformatics.ca/gmeow/examples/sensory-environment/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .

# --- The environment: same room and instant, two kinds of condition.
ex:env a gmeow:SensoryEnvironment ;
    gmeow:environmentAtLocation  ex:room ;
    gmeow:environmentAtInstant   ex:noon ;
    gmeow:sensoryModality        gmeow:sensoryModalityThermal ;
    gmeow:hasMeasuredCondition   ex:thermalGrid ;
    gmeow:hasPerceivedCondition  ex:feltWarm .

Common Companion Terms

gmeow:SensoryEnvironment, gmeow:CoordinateMatrix

External Equivalences

Equivalent or closely aligned targets: sosa

Linkages

Generated from the canonical mapping DSL. SSSOM files are the generated public interchange form for term equivalences.

Term Equivalences