Stand 2019-02-13.

frontend/pt/people.json

@@ -9,6 +9,12 @@
         "relation_to_places": "Relations to places",
         "relation_to_places_show": "Show relations to places",
         "relation_to_times": "Relations to timespans",
-        "relation_to_times_show": "Show relations to timespans"
+        "relation_to_times_show": "Show relations to timespans",
+        "bibliography": "Bibliography",
+        "bibliography_about": "Bibliography (about)",
+        "background": "Background",
+        "biography": "Biography",
+        "what_we_know": "What we know",
+        "objects_and_visualizations": "Objects and visualizations"
     }
 }