Van Dyke is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":36.22145,"gn:name":"Van Dyke","wof:name":"Van Dyke","counts:names_total":0,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102086321,"locality_id":1326952965,"region_id":85688701}],"gn:dem":134,"gn:elevation":"129.0","mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"79.0","gn:latitude":36.22145,"gn:asciiname":"Van Dyke","lbl:bbox":"-88.32116,36.20145,-88.28116,36.24145","counts:concordances_total":1,"gn:country_code":"US","geom:type":"Point","wof:lastmodified":1566607644,"gn:admin1_code":"TN","wof:belongsto":[102191575,85633793,85688701,102086321],"wof:repo":"whosonfirst-data-admin-us","wof:country":"US","counts:names_preferred":0,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","geom:bbox":"-88.30116,36.22145,-88.30116,36.22145","wof:superseded_by":[],"wof:geomhash":"eed30bf9c1a64bbbb778c6670637dcb2","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":-88.30116,"mz:is_deprecated":0,"gn:modification_date":"2006-01-15","geom:longitude":-88.30116,"wof:id":1326952965,"wof:concordances":{"gn:id":4664493},"src:geom":"geonames","gn:geonameid":4664493,"wof:tags":[],"counts:names_languages":0,"wof:supersedes":[],"wof:parent_id":102086321,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"America/Chicago","edtf:cessation":"uuuu"}