Complex sentence: The General Transit Feed Specification standard, which was developed by Google defined a simple by widely used data interchange standard for public transport schedules which includes a table of Stop points which gives a name, identifier, and location for each bus stop.
Split into simpler sentences: The General Transit Feed Specification (GTFS) standard, originally developed by Google, defines a simple and widely used data interchange standard for public transport schedules. GTFS also includes a table of Stop Points which gives a name, identifier, and location for each bus stop.