-source/point survey,Yahoo,NPE,local_knowledge,GPS,cadastre
-source/POI survey,Yahoo,NPE,local_knowledge,GPS,cadastre
-source/way survey,Yahoo,NPE,local_knowledge,GPS,cadastre
+source/point survey,Yahoo,NPE,local_knowledge,GPS,cadastre,OS7,nearmap
+source/POI survey,Yahoo,NPE,local_knowledge,GPS,cadastre,OS7,nearmap
+source/way survey,Yahoo,NPE,local_knowledge,GPS,cadastre,OS7,nearmap