Statistical Measure
label: statisticalMeasure
sub property of: related
definition: A description of some statistical measure e.g. "daily maximum". The measure is usually some function over some time (e.g. an hour, a day) or space (e.g. a length, area or volume). Other aggregation types can be supported by the 'otherAggregation' extension point.

type
comment: The subject is an instance of a class.

Concept
type: Class
label: SKOS Concept

has broader
comment: Broader concepts are typically rendered as parents in a concept hierarchy (tree).
sub property of: Transitive
definition: Relates a concept to a concept that is more general in meaning.

is in scheme
definition: Relates a resource (for example a concept) to a concept scheme in which it is included.

preferred label
comment: A resource has no more than one value of skos:prefLabel per language tag, and no more than one value of skos:prefLabel without language tag.
comment: The range of skos:prefLabel is the class of RDF plain literals.
comment: skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
sub property of: label
definition: The preferred lexical label for a resource, in a given language.

Variable
type: Class

has Constraint
comment: A Variable has a Constraint, that confines an Entity involved in the observation.

has ObjectOfInterest
comment: A Variable has an Entity whose Property is observed.

has Property
comment: A Variable has a Property that characterizes an Entity.

Volume
type: Concept
type: Property

Accumulation since last measurement
type: Concept
type: StatisticalMeasure

Bedded sediment
type: Concept
type: Constraint

Volume of bedload sediment trapped into deposit zone since last measurement
type: Concept
type: Variable
Statistical Measure: Accumulation since last measurement
broader: Volume of bedload sediment
is in scheme: ozcar-theia
has Constraint: Bedded sediment
has ObjectOfInterest: Sediment
has Property: Volume
Simplified label: Volume of bedload sediment

Volume of bedload sediment
type: Concept
type: Variable
narrower: Volume of bedload sediment trapped into deposit zone since last measurement

Sediment
type: Concept
type: Entity

Simplified label
comment: For Theia OZCAR information system purpose. This label is used to enhance discoverability on the information system.