OSLC linking two Cameo projects

Has anyone ever linked two Cameo projects with OSLC to reduce the size of used projects??
If Project A is large, and you only want to use like 2-3% of it in Project B, can you use OSLC to link just those elements that you want instead of loading the whole of Project A?
If Project A is large, and you only want to use like 2-3% of it in Project B, can you use OSLC to link just those elements that you want instead of loading the whole of Project A?