Assertion: stringer | /r/HasProperty | replaced
Facets:
value: periodically
type: TEMPORAL
Source sentences:
text: If it’s been a number of years since the stringers have been replaced, then they should be inspected to judge their condition.
text: Where there are instances that the stringers are regularly wet by bilge water, then they’ll certainly need to be replaced periodically.
text: I also read somewhere that only one stringer at a time should be replaced, why is this?