Assertion: mast | /r/HasProperty | spaced 1–2 miles
Facets:
value: in suburban areas
type: LOCATION
value: commonly
type: TEMPORAL
Source sentences:
text: In suburban areas, masts are commonly spaced 1–2 miles (2–3 km) apart and in dense urban areas, masts may be as close as ¼-½ mile (400–800 m) apart.