Diamond Creek is a neighbourhood and its consensus geometry is derived from mz.
{"geom:latitude":38.807538,"wof:name":"Diamond Creek","counts:names_total":1,"mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102080863,"locality_id":85921799,"neighbourhood_id":420551737,"region_id":85688637}],"zs:id":55970595,"wof:geom_alt":["zetashapes"],"mz:min_zoom":15,"lbl:latitude":38.807538,"geom:area":0,"lbl:bbox":"-121.34256,38.802538,-121.33256,38.812538","counts:concordances_total":1,"geom:type":"Point","wof:lastmodified":1582338531,"src:lbl":"mapshaper","wof:belongsto":[85688637,102191575,85633793,85921799,102080863],"zs:label":"Diamond Creek","wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-121.33756,38.807538,-121.33756,38.807538","name:eng_x_preferred":["Diamond Creek"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:geomhash":"20b32524c33d47e4357a14f999c4ce46","zs:pop10":174,"wof:placetype_id":102312319,"mz:is_ceased":0,"lbl:max_zoom":18,"src:population":"zetashapes","wof:placetype":"neighbourhood","mz:is_deprecated":0,"zs:housing10":47,"geom:longitude":-121.33756,"wof:population":174,"wof:id":420551737,"wof:concordances":{"gp:id":55970595},"src:geom":"mz","src:geom_alt":["zetashapes"],"wof:tags":[],"wof:population_rank":1,"zs:blockids":[60610231001007,60610231001005],"counts:names_languages":1,"zs:area_m":42758.832398,"wof:supersedes":[],"lbl:longitude":-121.33756,"wof:parent_id":85921799,"wof:placetype_names":["neighbourhood"],"mz:hierarchy_label":0,"edtf:cessation":"uuuu"}