audience Literal Class of user for which the content of a resource is intended, or for whom the content is considered suitable. authority link -- Actionable IRI linking to an authoritative controlled vocabulary. control code Literal Alphanumeric string or indicator used to find and identify the resource. created date Literal The date a Resource was created. date -- Date associated with the resource. description Literal Description of the resource. equivalent -- actionable IRI linking to a Real World Object. has instance Instance Relationship used to connect Works to Instances. image -- IRI that points to an image of the resource. label Literal Text string representing the name of resource. language Language Category Language associated with the resource. map Identifier Connects Resources to persistent Identifiers like DOI, ISBN, etc. note Literal Additional descriptive information associated with the resource. preferred label Literal Preferred human readable label of the resource. rights statement Literal Rights statement associated with the origin resource. updated date Literal The date a Resource was last updated. wikipedia article -- Actionable IRI linking to an authoritative Wikipedia article. 