3 ms·After all, the sole purpose of such reimplementations would be to take business away from Amazon.by curt15 9y agoAfter all, the sole purpose of such reimplementations would be to take business away from Amazon.jgh 9y agowhat about things like aftermarket car parts? 3rd party phone cases?bonesss 9y agoLego-peg compatible toys made by other producers? Other forms of structured metadata use cross-party?