alternative label
The range of skos:altLabel is the class of RDF plain literals.skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
- Comment
- enThe range of skos:altLabel is the class of RDF plain literals.
- enskos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
- Definition
- enAn alternative lexical label for a resource.
- Example
- enAcronyms, abbreviations, spelling variants, and irregular plural/singular forms may be included among the alternative labels for a concept. Mis-spelled terms are normally included as hidden labels (see skos:hiddenLabel).
- IsDefinedBy
- SKOS Vocabulary
- Label
- enalternative label
- SubPropertyOf
- label
- Definition
- enA note about a modification to a concept.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enchange note
- SubPropertyOf
- note
- Definition
- enA meaningful collection of concepts.
- DisjointWith
- Concept
- Concept Scheme
- IsDefinedBy
- SKOS Vocabulary
- Label
- enCollection
- Scope note
- enLabelled collections can be used where you would like a set of concepts to be displayed under a 'node label' in the hierarchy.
- Definition
- enAn idea or notion; a unit of thought.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enConcept
- Definition
- enA set of concepts, optionally including statements about semantic relationships between those concepts.
- DisjointWith
- Concept
- Example
- enThesauri, classification schemes, subject heading lists, taxonomies, 'folksonomies', and other types of controlled vocabulary are all examples of concept schemes. Concept schemes are also embedded in glossaries and terminologies.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enConcept Scheme
- Scope note
- enA concept scheme may be defined to include concepts from different sources.
- Definition
- enA statement or formal explanation of the meaning of a concept.
- IsDefinedBy
- SKOS Vocabulary
- Label
- endefinition
- SubPropertyOf
- note
- Definition
- enA note for an editor, translator or maintainer of the vocabulary.
- IsDefinedBy
- SKOS Vocabulary
- Label
- eneditorial note
- SubPropertyOf
- note
- Definition
- enAn example of the use of a concept.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enexample
- SubPropertyOf
- note
has broader
Broader concepts are typically rendered as parents in a concept hierarchy (tree).
- Comment
- enBroader concepts are typically rendered as parents in a concept hierarchy (tree).
- Definition
- enRelates a concept to a concept that is more general in meaning.
- InverseOf
- has narrower
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas broader
- Scope note
- enBy convention, skos:broader is only used to assert an immediate (i.e. direct) hierarchical link between two conceptual resources.
- SubPropertyOf
- has broader transitive
- Definition
- enskos:broadMatch is used to state a hierarchical mapping link between two conceptual resources in different concept schemes.
- InverseOf
- has narrower match
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas broader match
- SubPropertyOf
- has broader
- is in mapping relation with
- Definition
- skos:broaderTransitive is a transitive superproperty of skos:broader.
- InverseOf
- has narrower transitive
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas broader transitive
- Scope note
- enBy convention, skos:broaderTransitive is not used to make assertions. Rather, the properties can be used to draw inferences about the transitive closure of the hierarchical relation, which is useful e.g. when implementing a simple query expansion algorithm in a search application.
- SubPropertyOf
- is in semantic relation with
- Definition
- enskos:closeMatch is used to link two concepts that are sufficiently similar that they can be used interchangeably in some information retrieval applications. In order to avoid the possibility of "compound errors" when combining mappings across more than two concept schemes, skos:closeMatch is not declared to be a transitive property.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas close match
- SubPropertyOf
- is in mapping relation with
has exact match
skos:exactMatch is disjoint with each of the properties skos:broadMatch and skos:relatedMatch.
- Comment
- enskos:exactMatch is disjoint with each of the properties skos:broadMatch and skos:relatedMatch.
- Definition
- enskos:exactMatch is used to link two concepts, indicating a high degree of confidence that the concepts can be used interchangeably across a wide range of information retrieval applications. skos:exactMatch is a transitive property, and is a sub-property of skos:closeMatch.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas exact match
- SubPropertyOf
- has close match
- Definition
- enRelates a collection to one of its members.
- Domain
- Collection
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas member
- Range
-
A2
- UnionOf
-
A1
- First
- Concept
- Rest
-
A0
- First
- Collection
- Rest
- nil
has member list
For any resource, every item in the list given as the value of the skos:memberList property is also a value of the skos:member property.
- Comment
- enFor any resource, every item in the list given as the value of the skos:memberList property is also a value of the skos:member property.
- Definition
- enRelates an ordered collection to the RDF list containing its members.
- Domain
- Ordered Collection
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas member list
- Range
- List
has narrower
Narrower concepts are typically rendered as children in a concept hierarchy (tree).
- Comment
- enNarrower concepts are typically rendered as children in a concept hierarchy (tree).
- Definition
- enRelates a concept to a concept that is more specific in meaning.
- InverseOf
- has broader
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas narrower
- Scope note
- enBy convention, skos:broader is only used to assert an immediate (i.e. direct) hierarchical link between two conceptual resources.
- SubPropertyOf
- has narrower transitive
- Definition
- enskos:narrowMatch is used to state a hierarchical mapping link between two conceptual resources in different concept schemes.
- InverseOf
- has broader match
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas narrower match
- SubPropertyOf
- has narrower
- is in mapping relation with
- Definition
- skos:narrowerTransitive is a transitive superproperty of skos:narrower.
- InverseOf
- has broader transitive
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas narrower transitive
- Scope note
- enBy convention, skos:narrowerTransitive is not used to make assertions. Rather, the properties can be used to draw inferences about the transitive closure of the hierarchical relation, which is useful e.g. when implementing a simple query expansion algorithm in a search application.
- SubPropertyOf
- is in semantic relation with
- Definition
- enRelates, by convention, a concept scheme to a concept which is topmost in the broader/narrower concept hierarchies for that scheme, providing an entry point to these hierarchies.
- Domain
- Concept Scheme
- InverseOf
- is top concept in scheme
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhas top concept
- Range
- Concept
- Definition
- enA note about the past state/use/meaning of a concept.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enhistory note
- SubPropertyOf
- note
is in mapping relation with
These concept mapping relations mirror semantic relations, and the data model defined below is similar (with the exception of skos:exactMatch) to the data model defined for semantic relations. A distinct vocabulary is provided for concept mapping relations, to provide a convenient way to differentiate links within a concept scheme from links between concept schemes. However, this pattern of usage is not a formal requirement of the SKOS data model, and relies on informal definitions of best practice.
- Comment
- enThese concept mapping relations mirror semantic relations, and the data model defined below is similar (with the exception of skos:exactMatch) to the data model defined for semantic relations. A distinct vocabulary is provided for concept mapping relations, to provide a convenient way to differentiate links within a concept scheme from links between concept schemes. However, this pattern of usage is not a formal requirement of the SKOS data model, and relies on informal definitions of best practice.
- Definition
- enRelates two concepts coming, by convention, from different schemes, and that have comparable meanings
- IsDefinedBy
- SKOS Vocabulary
- Label
- enis in mapping relation with
- SubPropertyOf
- is in semantic relation with
- Definition
- enRelates a resource (for example a concept) to a concept scheme in which it is included.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enis in scheme
- Range
- Concept Scheme
- Scope note
- enA concept may be a member of more than one concept scheme.
- Definition
- enLinks a concept to a concept related by meaning.
- Domain
- Concept
- IsDefinedBy
- SKOS Vocabulary
- Label
- enis in semantic relation with
- Range
- Concept
- Scope note
- enThis property should not be used directly, but as a super-property for all properties denoting a relationship of meaning between concepts.
- Definition
- enRelates a concept to the concept scheme that it is a top level concept of.
- Domain
- Concept
- InverseOf
- has top concept
- IsDefinedBy
- SKOS Vocabulary
- Label
- enis top concept in scheme
- Range
- Concept Scheme
- SubPropertyOf
- is in scheme
- Definition
- enA notation, also known as classification code, is a string of characters such as "T58.5" or "303.4833" used to uniquely identify a concept within the scope of a given concept scheme.
- IsDefinedBy
- SKOS Vocabulary
- Label
- ennotation
- Scope note
- enBy convention, skos:notation is used with a typed literal in the object position of the triple.
- Definition
- enA general note, for any purpose.
- IsDefinedBy
- SKOS Vocabulary
- Label
- ennote
- Scope note
- enThis property may be used directly, or as a super-property for more specific note types.
- Definition
- enAn ordered collection of concepts, where both the grouping and the ordering are meaningful.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enOrdered Collection
- Scope note
- enOrdered collections can be used where you would like a set of concepts to be displayed in a specific order, and optionally under a 'node label'.
- SubClassOf
- Collection
preferred label
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.
- Comment
- enA 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.
- enThe range of skos:prefLabel is the class of RDF plain literals.
- enskos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
- Definition
- enThe preferred lexical label for a resource, in a given language.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enpreferred label
- SubPropertyOf
- label
SKOS Vocabulary
An RDF vocabulary for describing the basic structure and content of concept schemes such as thesauri, classification schemes, subject heading lists, taxonomies, 'folksonomies', other types of controlled vocabulary, and also concept schemes embedded in glossaries and terminologies.
- Contributor
- Dave Beckett
- Nikki Rogers
- Participants in W3C's Semantic Web Deployment Working Group.
- Creator
- Alistair Miles
- Sean Bechhofer
- Description
- enAn RDF vocabulary for describing the basic structure and content of concept schemes such as thesauri, classification schemes, subject heading lists, taxonomies, 'folksonomies', other types of controlled vocabulary, and also concept schemes embedded in glossaries and terminologies.
- SeeAlso
- http://www.w3.org/TR/skos-reference/
- Title
- enSKOS Vocabulary
- Definition
- enA note that helps to clarify the meaning and/or the use of a concept.
- IsDefinedBy
- SKOS Vocabulary
- Label
- enscope note
- SubPropertyOf
- note