diff --git a/data-full.json b/data-full.json
index d627981..2b59dc4 100644
--- a/data-full.json
+++ b/data-full.json
@@ -2,7 +2,7 @@
   "version": 0.6,
   "generator": "Overpass API 0.7.61.5 4133829e",
   "osm3s": {
-    "timestamp_osm_base": "2024-01-21T01:37:00Z",
+    "timestamp_osm_base": "2024-01-22T01:35:05Z",
     "copyright": "The data included in this document is from www.openstreetmap.org. The data is made available under ODbL."
   },
   "elements": [
@@ -267017,7 +267017,8 @@
     "seamark:light:1:sector_start": "0",
     "seamark:light:1:sequence": "(00.3+(04.7))",
     "seamark:name": "Gisslan",
-    "seamark:type": "light_major"
+    "seamark:type": "light_major",
+    "wikidata": "Q61996983"
   }
 },
 {
@@ -286380,7 +286381,8 @@
     "seamark:name": "Töllingbådan.",
     "seamark:radar_reflector": "yes",
     "seamark:type": "light_major",
-    "source": "US NGA Pub. 116. 2011-07-07."
+    "source": "US NGA Pub. 116. 2011-07-07.",
+    "wikidata": "Q61997037"
   }
 },
 {
@@ -286568,6 +286570,7 @@
     "seamark:type": "light_major",
     "source": "US NGA Pub. 116. 2011-07-07.",
     "start_date": "1856",
+    "wikidata": "Q62009671",
     "wikipedia:en": "List_of_lighthouses_in_Åland"
   }
 },
@@ -286740,7 +286743,8 @@
     "seamark:light:reference": "C 4485",
     "seamark:name": "Salkobb",
     "seamark:type": "light_major",
-    "source": "US NGA Pub. 116. 2011-07-07."
+    "source": "US NGA Pub. 116. 2011-07-07.",
+    "wikidata": "Q62009287"
   }
 },
 {
@@ -286766,7 +286770,8 @@
     "seamark:radar_transponder:group": "T",
     "seamark:radar_transponder:period": "90",
     "seamark:type": "landmark",
-    "source": "US NGA Pub. 116. 2011-07-07."
+    "source": "US NGA Pub. 116. 2011-07-07.",
+    "wikidata": "Q29914119"
   }
 },
 {
@@ -286790,7 +286795,8 @@
     "seamark:radar_transponder:group": "T",
     "seamark:radar_transponder:period": "30",
     "seamark:type": "landmark",
-    "source": "US NGA Pub. 116. 2011-07-07."
+    "source": "US NGA Pub. 116. 2011-07-07.",
+    "wikidata": "Q62103847"
   }
 },
 {
@@ -286841,7 +286847,8 @@
     "seamark:light:reference": "C 4725",
     "seamark:name": "Kökarsören",
     "seamark:type": "landmark",
-    "source": "US NGA Pub. 116. 2011-07-07."
+    "source": "US NGA Pub. 116. 2011-07-07.",
+    "wikidata": "Q21973980"
   }
 },
 {
@@ -348167,7 +348174,8 @@
     "seamark:light:9:sector_start": "20",
     "seamark:light:9:sequence": "(00.4+(04.6))",
     "seamark:name": "Stora Lökskär",
-    "seamark:type": "light_major"
+    "seamark:type": "light_major",
+    "wikidata": "Q62007896"
   }
 },
 {
@@ -348239,7 +348247,8 @@
     "seamark:light:6:sector_start": "44.5",
     "seamark:light:6:sequence": "(00.3+(02.7))",
     "seamark:name": "Enskär Kobben",
-    "seamark:type": "light_major"
+    "seamark:type": "light_major",
+    "wikidata": "Q109929738"
   }
 },
 {
@@ -349004,7 +349013,8 @@
     "seamark:light:3:sector_start": "246",
     "seamark:light:3:sequence": "(00.3+(00.7)+00.3+(04.7))",
     "seamark:name": "Skälgrund",
-    "seamark:type": "light_major"
+    "seamark:type": "light_major",
+    "wikidata": "Q62026036"
   }
 },
 {
@@ -349070,7 +349080,8 @@
     "seamark:light:6:sector_start": "133",
     "seamark:light:6:sequence": "(00.3+(00.7)+00.3+(00.7)+00.3+(03.7))",
     "seamark:name": "Söderkobb",
-    "seamark:type": "light_major"
+    "seamark:type": "light_major",
+    "wikidata": "Q62023700"
   }
 },
 {
@@ -414551,7 +414562,8 @@
     "seamark:light:9:sequence": "01.0+(03.0)",
     "seamark:name": "Rajakari",
     "seamark:radar_reflector": "yes",
-    "seamark:type": "light_major"
+    "seamark:type": "light_major",
+    "wikidata": "Q62031464"
   }
 },
 {