Annotation URIs bound to hostname/port at creation time

[ThomasJejkal]

At creation time, the annotation URI is determined based on the current hostname and port of the WAP server and will be stored in the RDF backend. At query time only annotation matching the current hostname and port are returned. This results in the situation that nothing is returned if one of these properties changes, e.g. after migrating a WEP Server from 'localhost' for testing to a production instance under a FQDN.

Currently, the only option in that case is carrying out the migration instructions descibed in a Wiki article.