CHAracterisation MEthodology Ontology

Last uploaded: March 26, 2025
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Preferred Name

Quantity

Synonyms

Measurand

Definitions

A quantifiable property of a phenomenon, body, or substance. VIM defines a quantity as a "property of a phenomenon, body, or substance, where the property has a magnitude that can be expressed as a number and a reference". A quantity in EMMO is a property and therefore only addresses the first part of the VIM definition (that is a property of a phenomenon, body, or substance). The second part (that it can be expressed as a number and a reference) is syntactic and addressed by emmo:QuantityValue. EquivalentTo: PhysicalQuantity or OrdinalQuantity DisjointUnionOf: SubjectiveProperty, ObjectiveProperty

ID

https://w3id.org/emmo#EMMO_0650c031_42b6_4f0a_b62d_d88f071da6bf

comment

A quantifiable property of a phenomenon, body, or substance.

VIM defines a quantity as a "property of a phenomenon, body, or substance, where the property has a magnitude that can be expressed as a number and a reference". A quantity in EMMO is a property and therefore only addresses the first part of the VIM definition (that is a property of a phenomenon, body, or substance). The second part (that it can be expressed as a number and a reference) is syntactic and addressed by emmo:QuantityValue.

EquivalentTo: PhysicalQuantity or OrdinalQuantity

DisjointUnionOf: SubjectiveProperty, ObjectiveProperty

altLabel

Measurand

EMMO_1f1b164d_ec6a_4faa_8d5e_88bda62316cc

https://qudt.org/schema/qudt/Quantity

EMMO_8a137e9f_579c_4e28_baca_e8980eb0c3db

EquivalentTo: PhysicalQuantity or OrdinalQuantity

DisjointUnionOf: SubjectiveProperty, ObjectiveProperty

EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9

A quantifiable property of a phenomenon, body, or substance.

EMMO_bb49844b_45d7_4f0d_8cae_8e552cbc20d6

measurand

quantity

EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f

VIM defines a quantity as a "property of a phenomenon, body, or substance, where the property has a magnitude that can be expressed as a number and a reference". A quantity in EMMO is a property and therefore only addresses the first part of the VIM definition (that is a property of a phenomenon, body, or substance). The second part (that it can be expressed as a number and a reference) is syntactic and addressed by emmo:QuantityValue.

example

length Rockwell C hardness electric resistance

isDefinedBy

measurand

quantity

prefixIRI

emmo:EMMO_0650c031_42b6_4f0a_b62d_d88f071da6bf

EMMO_0650c031_42b6_4f0a_b62d_d88f071da6bf

prefLabel

Quantity

seeAlso

https://qudt.org/schema/qudt/Quantity

measurand

quantity

subClassOf

https://w3id.org/emmo#EMMO_b7bcff25_ffc3_474e_9ab5_01b1664bd4ba

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Portal mappings

Mapping To Ontology Relations Source Type Actions
http://www.ontology-of-units-of-measure.org/resource/om-2/Quantity https://data.industryportal.enit.fr/ontologies/BONSAI LOOM Inter-portal
http://www.ontology-of-units-of-measure.org/resource/om-2/Quantity https://data.industryportal.enit.fr/ontologies/EXTRUONT LOOM Inter-portal
https://ontohub.org/scheduling-ontology-network/ISA88O#Quantity https://data.industryportal.enit.fr/ontologies/SRO LOOM Inter-portal
http://emmo.info/emmo#EMMO_f658c301_ce93_46cf_9639_4eace2c5d1d5 https://data.industryportal.enit.fr/ontologies/EMMO LOOM Inter-portal
https://brickschema.org/schema/Brick#Quantity https://data.industryportal.enit.fr/ontologies/BRICK LOOM Inter-portal
http://emmo.info/emmo/middle/metrology#EMMO_f658c301_ce93_46cf_9639_4eace2c5d1d5 https://data.industryportal.enit.fr/ontologies/EMMO-MECH-TEST LOOM Inter-portal
http://qudt.org/2.1/schema/qudt/Quantity https://data.industryportal.enit.fr/ontologies/QUDT LOOM Inter-portal
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