Assertion: worm | /r/CapableOf | go undetected
Facets:
value: usually
type: DEGREE
value: often
type: TEMPORAL
value: by anti-virus software
type: OTHER
Source sentences:
text: Using the Internet, worms can spread so rapidly that they may often go undetected by anti-virus software because the updates that would enable the software to detect the worm have not yet been developed or downloaded.
text: The insects start to damage the developing nuts and usually go undetected until after harvest.