A UniformResourceName (URN) is a UniformResourceIdentifier that is a long term institutionaly maintained name. Library catalog identifiers are one possible example. A URN can also be UniformResourceLocator (URL).
A UniformResourceName (URN) is a UniformResourceIdentifier that is a long term institutionaly maintained name. Library catalog identifiers are one possible example. A URN can also be UniformResourceLocator (URL).