3 http://www.wetransform.to/ie-examples/inheritance/ My Joined Parcel urn:wetransform.to:ie-examples:inheritance:3 1 http://www.wetransform.to/ie-examples/inheritance/ My Original Parcel 1 urn:wetransform.to:ie-examples:inheritance:1 2 http://www.wetransform.to/ie-examples/inheritance/ My Original Parcel 2 urn:wetransform.to:ie-examples:inheritance:2