West Somerville is a neighbourhood and its consensus geometry is derived from mz.
{"qs:localhoods":16,"geom:latitude":42.407785,"wof:name":"West Somerville","counts:names_total":3,"mz:is_current":-1,"qs:gn_nam_loc":"Somerville, Middlesex, Massachusetts, US","wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102084643,"localadmin_id":404476445,"locality_id":85950339,"neighbourhood_id":85856399,"region_id":85688645}],"wof:geom_alt":["quattroshapes","zetashapes","quattroshapes_pg"],"mz:min_zoom":14,"lbl:latitude":42.407785,"qs:gn_adm0_cc":"US","geom:area":0,"mz:is_funky":0,"lbl:bbox":"-71.13613,42.402785,-71.12613,42.412785","mz:is_official":0,"qs:name":"West Somerville","qs:woe_adm2":12588708,"counts:concordances_total":3,"qs:woe_adm1":2347580,"geom:type":"Point","qs:woe_adm0":23424977,"wof:lastmodified":1613680581,"qs:photo_sum":517,"wof:belongsto":[85688645,102191575,404476445,85633793,85950339,102084643],"mps:latitude":42.408103,"wof:repo":"whosonfirst-data-admin-us","wof:lang":["eng"],"mz:tier_metro":1,"wof:country":"US","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","qs:woe_local":2495739,"iso:country":"US","qs:gn_fcode":"PPL","geom:bbox":"-71.13113,42.407785,-71.13113,42.407785","name:eng_x_preferred":["West Somerville"],"src:lbl_centroid":"mz","wof:superseded_by":[],"qs:photo_max":180,"wof:geomhash":"90cec47c0a3b6313a7ae1f4222f941ec","zs:pop10":4910,"name:und_x_variant":["North Somerville"],"wof:placetype_id":102312319,"qs:local_max":8565,"qs:woe_ver":"7.10.0","mz:is_ceased":0,"qs:placetype":"Suburb","lbl:max_zoom":18,"src:population":"zetashapes","qs:quad_count":13,"wof:placetype":"neighbourhood","mz:max_zoom":18,"qs:woe_lau":0,"qs:gn_local":4951257,"mz:is_deprecated":0,"zs:housing10":2267,"mz:tier_locality":3,"geom:longitude":-71.13113,"wof:population":4910,"wof:id":85856399,"qs:local_sum":32967,"qs:name_local":"Somerville","qs:name_adm2":"Middlesex","wof:concordances":{"gn:id":4955085,"gp:id":2517757,"qs_pg:id":1174271},"name:eng_x_variant":["W Somerville"],"src:geom":"mz","src:geom_alt":["quattroshapes","zetashapes","quattroshapes_pg"],"qs:name_adm0":"United States","qs:name_adm1":"Massachusetts","wof:tags":[],"wof:population_rank":4,"zs:blockids":[250173507003002,250173507003007,250173567011010,250173563001017,250173507004004,250173507006004,250173563001016,250173507003001,250173506003006,250173507002003,250173563001015,250173507004003,250173507006001,250173507003003,250173507004001,250173567011007,250173506002001,250173563001018,250173507001016,250173563001010,250173507003005,250173567011005,250173567011008,250173507002000,250173507006000,250173550002005,250173507006003,250173567011004,250173507004002,250173507004000,250173506003003,250173563001011,250173507002004,250173507002002,250173567011009,250173507003000,250173506002002,250173507006002,250173567011011,250173563002011,250173563001009,250173507002001,250173507003004,250173507003006,250173567011003,250173567011006],"counts:names_languages":2,"mz:is_hard_boundary":0,"mps:longitude":-71.130033,"qs:gn_namadm1":"MA","qs:gn_name":"West Somerville","wof:supersedes":[],"lbl:longitude":-71.13113,"mz:is_landuse_aoi":0,"wof:parent_id":85950339,"wof:placetype_names":["neighbourhood"],"mz:hierarchy_label":0,"edtf:cessation":"uuuu"}