Resource - Resource represents any resource, physical or digital, that is related to the described dataset. title - Title of the resource related to the dataset. resource URL - Resolvable URL representing the resource, preferably human readable. qualified relation - Link to a description of a relationship between resource and an agent with the specification of the role of agent in this relationship. has time reference - Reference to events related to the resource. has identifier - Relation to resource identifier. has resource type - A resource type of the related resource. has resource relation type - Relation to the relation type between dataset and resource.