Complex sentence: The Canadian government has initiated an Open Data pilot project using an open government licence, which is similar to the Creative Commons Attribution-NonCommercial licence (CC BY-NC) allowing for remixing and non-commercial uses.
Split into simpler sentences: The Canadian government has initiated an Open Data pilot project using an open government licence, which is similar to the Creative Commons Attribution. Non-Commercial licence (CC BY-NC) allowing for remixing and non-commercial uses.