Assertion: visitor | /r/HasProperty | concrete pile-supported wall
Facets:
value: across the gulf intracoastal waterway
type: LOCATION
value: to the mississippi river gulf outlet
type: LOCATION
Source sentences:
text: Visitors include a concrete pile-supported wall across the Gulf Intracoastal Waterway to the Mississippi River Gulf Outlet, more than one and a half miles long, and three navigable gated structures