diff --git a/searx/engines/wikidata.py b/searx/engines/wikidata.py
index f10fc13f4..91040e218 100644
--- a/searx/engines/wikidata.py
+++ b/searx/engines/wikidata.py
@@ -35,7 +35,7 @@ url_detail = wikidata_api\
 
 url_map = 'https://www.openstreetmap.org/'\
     + '?lat={latitude}&lon={longitude}&zoom={zoom}&layers=M'
-url_image = 'https://commons.wikimedia.org/wiki/Special:FilePath/{filename}?width=500'
+url_image = 'https://commons.wikimedia.org/wiki/Special:FilePath/{filename}?width=500&height=400'
 
 # xpaths
 wikidata_ids_xpath = '//div/ul[@class="wikibase-disambiguation"]/li/a/@title'
@@ -162,6 +162,7 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
 
     # INFOBOX ATTRIBUTES (ROWS)
 
+    # DATES
     # inception date
     add_attribute(attributes, result, 'P571', date=True)
     # dissolution date
@@ -170,11 +171,14 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
     add_attribute(attributes, result, 'P580', date=True)
     # end date
     add_attribute(attributes, result, 'P582', date=True)
-
     # date of birth
     add_attribute(attributes, result, 'P569', date=True)
     # date of death
     add_attribute(attributes, result, 'P570', date=True)
+    # date of spacecraft launch
+    add_attribute(attributes, result, 'P619', date=True)
+    # date of spacecraft landing
+    add_attribute(attributes, result, 'P620', date=True)
 
     # nationality
     add_attribute(attributes, result, 'P27')
@@ -201,7 +205,7 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
     # area
     add_attribute(attributes, result, 'P2046')
     # currency
-    add_attribute(attributes, result, 'P38')
+    add_attribute(attributes, result, 'P38', trim=True)
     # heigth (building)
     add_attribute(attributes, result, 'P2048')
 
@@ -230,6 +234,10 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
     add_attribute(attributes, result, 'P264')
     # publisher
     add_attribute(attributes, result, 'P123')
+    # original network
+    add_attribute(attributes, result, 'P449')
+    # distributor
+    add_attribute(attributes, result, 'P750')
     # composer
     add_attribute(attributes, result, 'P86')
     # publication date
@@ -266,6 +274,10 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
     add_attribute(attributes, result, 'P112')
     # legal form (company/organization)
     add_attribute(attributes, result, 'P1454')
+    # operator
+    add_attribute(attributes, result, 'P137')
+    # crew members (tripulation)
+    add_attribute(attributes, result, 'P1029')
     # taxon
     add_attribute(attributes, result, 'P225')
     # chemical formula
@@ -300,8 +312,8 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
 
 # only returns first match
 def add_image(result):
-    # P18: image, P154: logo, P242: map, P41: flag, P2716: collage, P2910: icon
-    property_ids = ['P18', 'P154', 'P242', 'P41', 'P2716', 'P2910']
+    # P15: route map, P242: locator map, P154: logo, P18: image, P242: map, P41: flag, P2716: collage, P2910: icon
+    property_ids = ['P15', 'P242', 'P154', 'P18', 'P242', 'P41', 'P2716', 'P2910']
 
     for property_id in property_ids:
         image = result.xpath(property_xpath.replace('{propertyid}', property_id))
@@ -320,6 +332,7 @@ def add_attribute(attributes, result, property_id, default_label=None, date=Fals
             label = default_label
         else:
             label = extract_text(attribute[0].xpath(label_xpath))
+            label = label[0].upper() + label[1:]
 
         if date:
             trim = True
@@ -369,6 +382,7 @@ def add_url(urls, result, property_id=None, default_label=None, url_prefix=None,
             dom_element = dom_element[0]
             if not default_label:
                 label = extract_text(dom_element.xpath(label_xpath))
+                label = label[0].upper() + label[1:]
 
             if link_type == 'geo':
                 links.append(get_geolink(dom_element))
diff --git a/searx/results.py b/searx/results.py
index bf4067b41..9a4ec0b28 100644
--- a/searx/results.py
+++ b/searx/results.py
@@ -43,6 +43,19 @@ def compare_urls(url_a, url_b):
 
 
 def merge_two_infoboxes(infobox1, infobox2):
+    # get engines weights
+    if hasattr(engines[infobox1['engine']], 'weight'):
+        weight1 = engines[infobox1['engine']].weight
+    else:
+        weight1 = 1
+    if hasattr(engines[infobox2['engine']], 'weight'):
+        weight2 = engines[infobox2['engine']].weight
+    else:
+        weight2 = 1
+
+    if weight2 > weight1:
+        infobox1['engine'] = infobox2['engine']
+
     if 'urls' in infobox2:
         urls1 = infobox1.get('urls', None)
         if urls1 is None:
@@ -64,6 +77,8 @@ def merge_two_infoboxes(infobox1, infobox2):
         img2 = infobox2.get('img_src')
         if img1 is None:
             infobox1['img_src'] = img2
+        elif weight2 > weight1:
+            infobox1['img_src'] = img2
 
     if 'attributes' in infobox2:
         attributes1 = infobox1.get('attributes', None)
@@ -77,7 +92,8 @@ def merge_two_infoboxes(infobox1, infobox2):
                 attributeSet.add(attribute.get('label', None))
 
         for attribute in infobox2.get('attributes', []):
-            attributes1.append(attribute)
+            if attribute.get('label', None) not in attributeSet:
+                attributes1.append(attribute)
 
     if 'content' in infobox2:
         content1 = infobox1.get('content', None)
diff --git a/searx/settings.yml b/searx/settings.yml
index 34393e7c1..38e9f4752 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -105,6 +105,7 @@ engines:
   - name : ddg definitions
     engine : duckduckgo_definitions
     shortcut : ddd
+    weight : 2
     disabled : True
 
   - name : digg
@@ -127,6 +128,7 @@ engines:
   - name : wikidata
     engine : wikidata
     shortcut : wd
+    weight : 2
 
   - name : duckduckgo
     engine : duckduckgo
diff --git a/tests/unit/engines/test_wikidata.py b/tests/unit/engines/test_wikidata.py
index 99d8540cf..ec5f52ef9 100644
--- a/tests/unit/engines/test_wikidata.py
+++ b/tests/unit/engines/test_wikidata.py
@@ -95,14 +95,14 @@ class TestWikidataEngine(SearxTestCase):
 
         results = wikidata.getDetail(response, "Q123", "yua", "yua_MX")
         self.assertEqual(len(results), 2)
-        self.assertEqual(results[0]['title'], 'official website')
+        self.assertEqual(results[0]['title'], 'Official website')
         self.assertEqual(results[0]['url'], 'https://officialsite.com')
 
         self.assertEqual(results[1]['infobox'], 'Test')
         self.assertEqual(results[1]['id'], None)
         self.assertEqual(results[1]['content'], 'Description')
         self.assertEqual(results[1]['attributes'], [])
-        self.assertEqual(results[1]['urls'][0]['title'], 'official website')
+        self.assertEqual(results[1]['urls'][0]['title'], 'Official website')
         self.assertEqual(results[1]['urls'][0]['url'], 'https://officialsite.com')
         self.assertEqual(results[1]['urls'][1]['title'], 'Wikipedia (en)')
         self.assertEqual(results[1]['urls'][1]['url'], 'https://en.wikipedia.org/wiki/Test')
@@ -141,7 +141,8 @@ class TestWikidataEngine(SearxTestCase):
         html_etree = fromstring(html)
 
         image_src = wikidata.add_image(html_etree)
-        self.assertEqual(image_src, "https://commons.wikimedia.org/wiki/Special:FilePath/image.png?width=500")
+        self.assertEqual(image_src,
+                         "https://commons.wikimedia.org/wiki/Special:FilePath/image.png?width=500&height=400")
 
         html = u"""
         <div>
@@ -196,7 +197,8 @@ class TestWikidataEngine(SearxTestCase):
         html_etree = fromstring(html)
 
         image_src = wikidata.add_image(html_etree)
-        self.assertEqual(image_src, "https://commons.wikimedia.org/wiki/Special:FilePath/logo.png?width=500")
+        self.assertEqual(image_src,
+                         "https://commons.wikimedia.org/wiki/Special:FilePath/logo.png?width=500&height=400")
 
     def test_add_attribute(self):
         html = u"""
@@ -234,7 +236,7 @@ class TestWikidataEngine(SearxTestCase):
 
         wikidata.add_attribute(attributes, html_etree, "P27")
         self.assertEqual(len(attributes), 1)
-        self.assertEqual(attributes[0]["label"], "country of citizenship")
+        self.assertEqual(attributes[0]["label"], "Country of citizenship")
         self.assertEqual(attributes[0]["value"], "United Kingdom")
 
         html = u"""
@@ -269,7 +271,7 @@ class TestWikidataEngine(SearxTestCase):
         html_etree = fromstring(html)
         wikidata.add_attribute(attributes, html_etree, "P569", date=True)
         self.assertEqual(len(attributes), 1)
-        self.assertEqual(attributes[0]["label"], "date of birth")
+        self.assertEqual(attributes[0]["label"], "Date of birth")
         self.assertEqual(attributes[0]["value"], "27 January 1832")
 
         html = u"""
@@ -317,7 +319,7 @@ class TestWikidataEngine(SearxTestCase):
         html_etree = fromstring(html)
         wikidata.add_attribute(attributes, html_etree, "P6")
         self.assertEqual(len(attributes), 1)
-        self.assertEqual(attributes[0]["label"], "head of government")
+        self.assertEqual(attributes[0]["label"], "Head of government")
         self.assertEqual(attributes[0]["value"], "Old Prime Minister, Actual Prime Minister")
 
         attributes = []
@@ -355,7 +357,7 @@ class TestWikidataEngine(SearxTestCase):
         html_etree = fromstring(html)
         wikidata.add_url(urls, html_etree, 'P856')
         self.assertEquals(len(urls), 1)
-        self.assertIn({'title': 'official website', 'url': 'https://searx.me/'}, urls)
+        self.assertIn({'title': 'Official website', 'url': 'https://searx.me/'}, urls)
         urls = []
         results = []
         wikidata.add_url(urls, html_etree, 'P856', 'custom label', results=results)
@@ -403,8 +405,8 @@ class TestWikidataEngine(SearxTestCase):
         html_etree = fromstring(html)
         wikidata.add_url(urls, html_etree, 'P856')
         self.assertEquals(len(urls), 2)
-        self.assertIn({'title': 'official website', 'url': 'http://www.worldofwarcraft.com'}, urls)
-        self.assertIn({'title': 'official website', 'url': 'http://eu.battle.net/wow/en/'}, urls)
+        self.assertIn({'title': 'Official website', 'url': 'http://www.worldofwarcraft.com'}, urls)
+        self.assertIn({'title': 'Official website', 'url': 'http://eu.battle.net/wow/en/'}, urls)
 
     def test_get_imdblink(self):
         html = u"""