Slot: unit

Applicable Classes

Name	Description	Modifies Slot
QuantitativeAttribute	A quantifiable piece of information that is attributed to an Entity, Activity or AgenticEntity.	no
MolarMass	A Mass (physical quality) that quantifies the mass of a homogeneous ChemicalSubstance containing 6.02 x 10^23 atoms or molecules.	no
Concentration	A QuantitativeAttribute of a ChemicalSubstance that represents the amount of a constituent divided by the volume of the mixture.	no
AmountOfSubstance	The total amount of substance used in a ChemicalReaction.	no
PHValue		no
Temperature	A physical quantity that quantitatively expresses the attribute of hotness or coldness.	no
Mass	The strength of a body's gravitational attraction to other bodies.	no
Volume	A measure of regions in three-dimensional space.	no
Density	A measure of the mass per unit volume of a substance.	no
Pressure		no
Yield	A dimensionless physical quantity describing the fraction of a product B that is formed from a reactant A taking into account the stoichiometry. If A fully reacts to B without side-reactions, the yield of product B is 1 (or 100 %).	no
MolarEquivalent	A dimensionless ratio that quantifies the stoichiometric proportion of a chemical substance relative to a reference substance in a chemical reaction.	no
PercentageOfTotal	A dimensionless ratio that quantifies the stoichiometric proportion of a chemical substance relative to a reference substance in a chemical reaction.	no

Properties

Type and Range

Property	Value
Range	DefinedTerm
Domain Of	QuantitativeAttribute
Slot URI	qudt:unit

Cardinality and Requirements

Property	Value
Recommended	Yes
### Slot Characteristics

Property	Value
Owner	QuantitativeAttribute

Advanced Properties

**Term Bindings:** - EnumBinding({ 'range': 'QUDTUnitEnum', 'obligation_level': ObligationLevelEnum(text='RECOMMENDED', description='The metadata element is recommended to be present in the model'), 'binds_value_of': 'id', 'description': 'Restricts the allowable defined terms to the QUDT Unit vocabulary.' })

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/nfdi-de/dcat-ap-plus/chemistry/

Mappings

Mapping Type	Mapped Value
self	qudt:unit
native	chemdcatap:unit

LinkML Source

name: unit
from_schema: https://w3id.org/nfdi-de/dcat-ap-plus/chemistry/
rank: 1000
slot_uri: qudt:unit
owner: QuantitativeAttribute
domain_of:
- QuantitativeAttribute
range: DefinedTerm
bindings:
- range: QUDTUnitEnum
  obligation_level: RECOMMENDED
  binds_value_of: id
  description: Restricts the allowable defined terms to the QUDT Unit vocabulary.
recommended: true