--- /dev/null
+json.type "relation"
+json.id old_relation.relation_id
+json.timestamp old_relation.timestamp.xmlschema
+json.version old_relation.version
+json.changeset old_relation.changeset_id
+json.user old_relation.changeset.user.display_name
+json.uid old_relation.changeset.user_id
+
+json.visible old_relation.visible unless old_relation.visible
+
+unless old_relation.relation_members.empty?
+ json.members(old_relation.relation_members) do |m|
+ json.type m.member_type.downcase
+ json.ref m.member_id
+ json.role m.member_role
+ end
+end
+
+json.tags old_relation.tags unless old_relation.tags.empty?