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 In OpenAIRE there are 4 types of Authorities:
 
- * Portal Administrators (PORTAL_ADMINISTRATOR)
+ * Special Authorities such as PORTAL_ADMINISTRATOR or CLAIMS_CULRATOR etc.
  * Curator of entities with a specic type (e.g CURATOR_COMMUNITY, Curator of communities)
- * Manager of an entity (e.g COMMUNITY_EGI_MANAGER, Manager of Community EGI)
- * Member of an entity (e.g COMMUNITY_EGI, Member of Community EGI)
+ * Manager of an entity (e.g FUNDER_EC_MANAGER, Manager of Funder EC (European Commission)
+ * Member of an entity (e.g FUNDER_EC, Member of Funder EC)
+
+#### Type
+
+Type can be any type defined from OpenAIRE such as community, funder, ri (Research Initiatives), insitution, project, datasource etc.
+
+#### ID
+
+ID is any id or alias used by OpenAIRE services to identify an entity such as ec (EC - European Commission), egi (EGI - European Grid Infrastructure) etc.
 
 OpenAIRE services are using Spring Security to authenticate users and check their authorities in OpenAIRE entitities. All these services are sharing a Spring Session through a Redis Database, which is created from OpenAIRE Login Services where a user authenticates himself through AAI Single Sign On Service. The Session contains an OIDCAuthenticationToken Object from [MitreId-Connect](https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server).