Source

collada.source.InputList	Used for defining input sources to a geometry.
collada.source.Source	Abstract class for loading source arrays
collada.source.FloatSource	Contains a source array of floats, as defined in the collada <float_array> inside a <source>.
collada.source.NameSource	Contains a source array of strings, as defined in the collada
collada.source.IDRefSource	Contains a source array of ID references, as defined in the collada