Reference : REST RDF API reference : RDF vocabulary : Focal Point® core vocabulary
  
Focal Point® core vocabulary
The concepts and built-in attributes that are not mapped to the standard vocabulary are defined in the Focal Point® core vocabulary.These are the mapping to some of the standard properties:
 
Property
Value
Namespace URI
http://jazz.net/ns/psm/focalpoint#
Prefix
fps: Focal Point® Schema to distinguish it from fp: that is used in the XML representation
Details
https://jazz.net/wiki/bin/view/Main/FocalPointVocabulary
See also
RDF vocabulary