Merge branch '3-missing-names' into 'master'

Resolve "Missing names"

Closes #3

See merge request !7

src/wikidata-normalizer-transformer.ts

@@ -195,8 +195,16 @@ class WikidataNormalizerTransformer extends Transform {
       if (name2 !== null) {
         return name2;
       }
+      
+      const name3 =  this.getAlternativNames(obj)[0];
+      if (name3 !== null) {
+        return name3;
+      }
+
+      // this often fails. Then we use null from the catch
+      const lang = Object.keys(obj.labels)[0];
+      return obj.labels[lang].value;
 
-      return this.getAlternativNames(obj)[0];
     } catch (error) {
       return null;
     }