Assertion: flask | /r/CapableOf | aim to keep the core
Facets:
Source sentences:
text: The “micro” in microframework means Flask aims to keep the core simple but extensible.
text: Being a “micro” framework does not mean that your whole web application must fit into a single Python file (although it can) or that it be limited; rather it means that Flask aims to keep the core simple but extensible.