Assertion: subsurface flow wetland | /r/HasProperty | integrated into urban areas
Facets:
Source sentences:
text: Subsurface flow-constructed wetlands with a vertical or a horizontal flow regime are also common and can be integrated into urban areas as they require relatively little space.
text: Subsurface flow-constructed wetlands with a vertical or a horizontal flow regime are also common and can be integrated into urban areas as they require relatively little space.