Concept
type: Class

alternative label
comment: skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
comment: The range of skos:altLabel is the class of RDF plain literals.
sub property of: label
definition: An alternative lexical label for a resource.

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: skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
comment: The range of skos:prefLabel is the class of RDF plain literals.
comment: A resource has no more than one value of skos:prefLabel per language tag.
sub property of: label
definition: The preferred lexical label for a resource, in a given language.

Descriptor
type: Class

altLabelRelated
definition: Lexical label for a related term which is not defined as a separate concept. Intended for use with skos:Concept, instead of using skos:altLabel.

STW Thesaurus for Economics
type: Dataset
type: ConceptScheme
preferred label: Standard-Thesaurus Wirtschaft @de

Water treatment
type: Descriptor
type: Concept
narrower: Wastewater treatment
preferred label: Wasseraufbereitung @de

Wastewater sector
type: Descriptor
type: Concept
narrower: Wastewater treatment
preferred label: Abwasserwirtschaft @de

Wastewater treatment
type: Descriptor
type: Concept
gvkppn: 091370701
alternative label: Wasserwiederverwendung @de
alternative label: Sewage treatment plant
alternative label: Abwasserverwertung @de
alternative label: Abwasserreinigung @de
alternative label: Sewage treatment
broader: Wastewater sector
broader: Water treatment
is in scheme: STW Thesaurus for Economics
preferred label: Abwasseraufbereitung @de
altLabelRelated: Kläranlage @de

Wastewater sector
type: Thsys
type: Concept
label: Abwasserwirtschaft @de
narrower: Wastewater treatment
notation: W.04.02.01
preferred label: W.04.02.01 Wastewater sector
preferred label: W.04.02.01 Abwasserwirtschaft @de