Dublin Core

• title -- name given to the resource
• creator -- entity primarily responsible for making the content of the resource
• subject -- topic of the content of the resource
• description -- an account of the content of the resource
• publisher -- entity responsible for making the resource available
• contributor -- entity responsible for making contributions to the content of the resource
• date -- date of an event in the lifecycle of the resource
• type -- nature or genre of the content of the resource
• format -- physical or digital manifestation of the resource
• identifier -- unambiguous reference to the resource within a given context
• source -- reference to a resource from which the present resource is derived
• language -- language of the intellectual content of the resource
• relation -- reference to a related resource
• coverage -- extent or scope of the content of the resource
• rights -- information about rights held in and over the resource