Assertion: connection | /r/HasProperty | needed
Facets:
value: no longer
type: TEMPORAL
Source sentences:
text: Typically, a programmer encodes an OPEN or similar request to the operating system that ensures that system resources such as memory are set up, encodes READs and WRITES or similar requests, and then encodes a CLOSE when a connection is no longer needed so that the resources are returned to the system for other users.