pretty sure this "Stanford Lands" polygon is not called this, probably best named as Stanford Linear Accelerator Center National Accelerator Laboratory with operator tag as Stanford University as its owned by US DOE. Tag is also incorrect as its not a university in its own right its rather a amenity=research_center. Also the boundary for the polygon looks too big as it covers Jasper Ridge preserve and some private ranch/farm land, suggest updating boundary to match the actual property line, useful map to help may be here: https://vue.slac.stanford.edu/slac-visitor-map