   genre=snaks(obj, 'P136', 'numeric_id');
   industry=snaks(obj, 'P452', 'numeric_id');
   coordinate_location=snaksLoc(obj, 'P625');
+  iso_3166_alpha3=snaks(obj, 'P297', 'value');
   emit({
     id: obj.id,
     en_wiki: obj.sitelinks.enwiki ? wikiEncode(obj.sitelinks.enwiki.title) : null,

    genre: genre,
    industry: industry,
    coordinate_location: coordinate_location,
    len_item: r.item.length,
    item: r.item
    });  

  {name: 'genre', type:'record', mode:'repeated', fields: [{name: 'numeric_id', type: 'integer'}]},
  {name: 'industry', type:'record', mode:'repeated', fields: [{name: 'numeric_id', type: 'integer'}]},
  {name: 'coordinate_location', type:'record', mode:'repeated', fields: [{name: 'latitude', type: 'float'}, {name: 'longitude', type: 'float'}, {name: 'altitude', type: 'float'}]},
  {name: 'iso_3166_alpha3', type:'record', mode:'repeated', fields: [{name: 'value', type: 'string'}]},
  {name: 'item', type:'string'}
  ]",
  "function(r, emit) {
