Assertion: wave's frequency | /r/HasProperty | the number of waves
Facets:
value: within a time period
type: TEMPORAL
value: simply
type: MANNER
value: in a period of time
type: TEMPORAL
Source sentences:
text: Frequency is the number of waves that pass a point in one second.
text: Frequency is the number of waves in a period of time.
text: Frequency is simply the number of waves passing per second.
text: Frequency is the number of waves that form in a given length of time.
text: The frequency is the number of waves within a time period.