URN Namespace,Template,Reference
urn-1,[urn-1],[Michael_Mealling]
urn-2,[urn-2],[Robert_M._Akscyn]
urn-3,[urn-3],[Andrea_Goethals]
urn-4,[urn-4],[Kevin_P._Yancey]
urn-5,[urn-5],[B._Fallenstein]
urn-6,[urn-6],[Evan_Prodromou]
urn-7,,[RFC6050]
urn-8,[urn-8],[Juanma_Garcia]