Concept
SKOS Concept
Broader concepts are typically rendered as parents in a concept hierarchy (tree).
has broader
Relates a concept to a concept that is more general in meaning.
is in scheme
Relates a resource (for example a concept) to a concept scheme in which it is included.
has narrower match
skos:narrowMatch is used to state a hierarchical mapping link between two conceptual resources in different concept schemes.
Narrower concepts are typically rendered as children in a concept hierarchy (tree).
has narrower
Relates a concept to a concept that is more specific in meaning.
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.
The range of skos:prefLabel is the class of RDF plain literals.
skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
preferred label
The preferred lexical label for a resource, in a given language.
A Variable has a Constraint, that confines an Entity involved in the observation.
A Variable has an Entity whose Property is observed.
A Variable has a Property that characterizes an Entity.
Scientific variable observing photosynthetically active radiation irradiance
Photosynthetically active radiation irradiance
Diffuse photosynthetically active radiation irradiance
Diffuse fraction of absorbed photosynthetically active radiation
Electromagnetic radiation
Total photosynthetically active radiation irradiance
Direct fraction of absorbed photosynthetically active radiation
Photosynthetically active radiation
Irradiance
Atmospheric radiation variable
For Theia OZCAR information system purpose. This label is used to enhance discoverability on the information system.
Simplified label
TERRA FORMA variables