: BikeCrankInnerBearinghttp://holehan.org/bikes# Create a prefix for http://holehan.org/bikes# Hit Enter to save Double click to create a prefix | rdfs:subClassOf | : BikeDrivetrainParthttp://holehan.org/bikes# Create a prefix for http://holehan.org/bikes# Hit Enter to save Double click to create a prefix | graph:default |