Assertion: stack interchange | /r/HasProperty | road
Facets:
value: on four levels
type: LOCATION
Source sentences:
text: A standard stack interchange includes roads on four levels, also known as a four-level stack: including the two perpendicular highways, and one more additional level for each pair of left-turn ramps.
text: A standard stack interchange includes roads on four levels, also known as a four-level stack: including the two perpendicular highways, and one more additional level for each pair of left-turn ramps.