Assertion: prototype | /r/HasProperty | release of a product
Facets:
Source sentences:
text: A prototype is an early sample, model, or release of a product built to test a concept or process.
text: A prototype is an early sample, model, or release of a product built to test a concept or process.
text: A prototype is an early sample, model, or release of a product built to test a concept or process or to act as a thing to be replicated or learned from.