Encode as geohash

src/wiki-normalizer.ts

@@ -4,7 +4,7 @@ import {Transform} from 'stream';
 import {LoggerInstance} from 'winston';
 import {BootstrapWikidata} from './bootstrap-wikidata';
 import toDateObject from './wikidata_time_to_date_object';
-import geohash from 'ngeohash';
+import * as geohash from 'ngeohash';
 
 class WikiNormalizer extends Transform {
   /**