Call for participation for OGC Web Services Phase 4 testbed

If you are into open source geospatial development, the Open Geospatial Consortium (OGC) has just issued a Call for Participation for the OGC Web Services Phase-4 (OWS-4) Interoperability Initiative, which will be a “testbed to advance OGC’s open interoperability framework for geospatial capabilities.” Response are due by May 5th.

Via GISCafe