4512 is a postalcode and its consensus geometry is derived from ausstat.
{"mz:is_ceased":0,"geom:latitude":-26.993606,"wof:name":"4512","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191583,"country_id":85632793,"county_id":102049131,"localadmin_id":404541397,"postalcode_id":504780963,"region_id":85681463}],"mz:is_deprecated":0,"ausstat:POA_CODE":"4512","geom:area":0.013176,"geom:longitude":152.849407,"wof:id":504780963,"ausstat:POA_NAME":"4512","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480882531,"ausstat:SQKM":144.920122,"wof:belongsto":[85681463,102191583,404541397,85632793,102049131],"wof:concordances":{"gp:id":"12708316"},"wof:repo":"whosonfirst-data-postalcode-au","src:geom":"ausstat","wof:country":"AU","counts:names_preferred":0,"gp:parent_id":"56072967","geom:area_square_m":1.45179534445577E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"AU","counts:names_languages":0,"geom:bbox":"152.785564928,-27.0891414355,152.908364864,-26.8854149955","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"52b320aef85bf8c38151ab94d7c48e80","wof:parent_id":404541397,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}