properties for metadata not coherent

[stuehmer]

Somehow the properties for metadata is not coherent!

Here [1] I get stream attributes like

http://www.play-project.eu/xml/ns/topic/localpart
http://www.play-project.eu/xml/ns/topic/ns
http://www.play-project.eu/xml/ns/topic/prefix

[1]
http://46.105.181.221:9000/resource/?name=stream&url=http%3A%2F%2Fstreams.event-processing.org%2Fids%2FTaxiUCESRRecomDcep

Whereas here [2] we used

http://www.play-project.eu/xml/ns/topic
http://www.play-project.eu/xml/ns/topic/prefix
http://www.play-project.eu/xml/ns/topic/name
http://www.play-project.eu/xml/ns/topic/ns

[2]
https://github.com/play-project/play-configfiles/blob/master/platformservices/governancemetadata/metadata.rdf.json

Are we all using the constants in "play-commons-constants" [3] for the
attributes?

We need to resolve this and find a normative way (e.g. with shared constants) for this.... WebApp is
creating problems...

[3]
https://svn.petalslink.org/svnroot/trunk/research/projects/play/play-commons/play-commons-constants/src/main/java/eu/play_project/play_commons/constants/Stream.java