Whether or not a new version of the resource is backward compatible with the previous version might be relevant in concrete applications.
owl:backwardCompatibleWith / owl:incompatibleWith can specify (in)compatibility among ontologies, but Section 3.5 in OWL 2 specification discourages their use for other kinds of resources.
Are there any other properties apart from owl:backwardCompatibleWith / owl:incompatibleWith, which could be usable with DCAT resources?