diff --git a/composer.json b/composer.json
index 7150861..a0d3de8 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
         "psr/log": "^3",
         "zozlak/argparse": "^1",
         "acdh-oeaw/arche-assets": "^3.8.1",
-        "acdh-oeaw/arche-lib": "^6",
+        "acdh-oeaw/arche-lib": "^7",
         "acdh-oeaw/uri-normalizer": "^3",
         "zozlak/logging": "^1.0"
     },
diff --git a/config-sample.yaml b/config-sample.yaml
index dcb6fde..5ec8718 100644
--- a/config-sample.yaml
+++ b/config-sample.yaml
@@ -174,27 +174,12 @@ referenceSources:
       maxPerLang: 1
       path:
       - https://d-nb.info/standards/elementset/gnd#preferredNameForTheCorporateBody
-    - property: https://vocabs.acdh.oeaw.ac.at/schema#hasAlternativeTitle
-      action: add
-      type: literal
-      langProcess: assure
-      langValue: und
-      path:
-      - https://d-nb.info/standards/elementset/gnd#variantNameForTheCorporateBody
     - property: https://vocabs.acdh.oeaw.ac.at/schema#hasAddress
       action: replace
       type: literal
       path:
       - https://d-nb.info/standards/elementset/gnd#placeOfBusiness
       - https://d-nb.info/standards/elementset/gnd#preferredNameForThePlaceOrGeographicName
-    - property: https://vocabs.acdh.oeaw.ac.at/schema#hasCountry
-      action: replace
-      type: literal
-      langProcess: assure
-      langValue: und
-      path:
-      - https://d-nb.info/standards/elementset/gnd#geographicAreaCode
-      - http://www.w3.org/2004/02/skos/core#prefLabel
     - property: https://vocabs.acdh.oeaw.ac.at/schema#hasUrl
       action: add
       type: literal
diff --git a/tests/CrawlerTest.php b/tests/CrawlerTest.php
index a7cb1aa..a018357 100644
--- a/tests/CrawlerTest.php
+++ b/tests/CrawlerTest.php
@@ -58,7 +58,7 @@ public function testGndPerson(): void {
     }
 
     public function testGndOrganisation(): void {
-#        $this->runTestFromData('gndOrganisation');
+        $this->runTestFromData('gndOrganisation');
     }
 
     public function testViaf(): void {
@@ -70,7 +70,7 @@ public function testOrcid(): void {
     }
 
     public function testGeonames(): void {
-#        $this->runTestFromData('geonames');
+        $this->runTestFromData('geonames');
     }
 
     public function testGetty(): void {
@@ -99,11 +99,11 @@ private function runTestFromData(string $testName): void {
         }
 //        echo "@@@\n".\quickRdfIo\Util::serialize($mergedMeta, 'text/turtle')."\n";
         // for more meaningfull failure messages let's compare differences with ''
-        $this->assertEquals('', RdfIoUtil::serialize($expected->copyExcept($mergedMeta), 'text/turtle'));
-        $this->assertEquals('', RdfIoUtil::serialize($mergedMeta->copyExcept($expected), 'text/turtle'));
+        $this->assertEquals('', RdfIoUtil::serialize($expected->copyExcept($mergedMeta), 'text/turtle'), 'Missing in merged metadata');
+        $this->assertEquals('', RdfIoUtil::serialize($mergedMeta->copyExcept($expected), 'text/turtle'), 'Additional in merged metadata');
         if (isset($expectedOld)) {
-            $this->assertEquals('', RdfIoUtil::serialize($expectedOld->copyExcept($oldMeta), 'text/turtle'));
-            $this->assertEquals('', RdfIoUtil::serialize($oldMeta->copyExcept($expectedOld), 'text/turtle'));
+            $this->assertEquals('', RdfIoUtil::serialize($expectedOld->copyExcept($oldMeta), 'text/turtle'), 'Missing in old metadata');
+            $this->assertEquals('', RdfIoUtil::serialize($oldMeta->copyExcept($expectedOld), 'text/turtle'), 'Additional in old metadata');
         }
     }
 
diff --git a/tests/data/geonames.yaml b/tests/data/geonames.yaml
index 107f190..6577c03 100644
--- a/tests/data/geonames.yaml
+++ b/tests/data/geonames.yaml
@@ -27,6 +27,10 @@ referenceSources:
       maxPerLang: 1
       langProcess: assure
       langValue: und
+      preferredLangs:
+      - en-GB
+      - en-US
+      - de-DE
       path:
       - http://www.geonames.org/ontology#alternateName
     - property: https://vocabs.acdh.oeaw.ac.at/schema#hasLatitude
diff --git a/tests/data/gndOrganisation.yaml b/tests/data/gndOrganisation.yaml
index f5f421c..6df844d 100644
--- a/tests/data/gndOrganisation.yaml
+++ b/tests/data/gndOrganisation.yaml
@@ -18,27 +18,12 @@ referenceSources:
       maxPerLang: 1
       path:
       - https://d-nb.info/standards/elementset/gnd#preferredNameForTheCorporateBody
-    - property: https://vocabs.acdh.oeaw.ac.at/schema#hasAlternativeTitle
-      action: add
-      type: literal
-      langProcess: assure
-      langValue: und
-      path:
-      - https://d-nb.info/standards/elementset/gnd#variantNameForTheCorporateBody
     - property: https://vocabs.acdh.oeaw.ac.at/schema#hasAddress
       action: replace
       type: literal
       path:
       - https://d-nb.info/standards/elementset/gnd#placeOfBusiness
       - https://d-nb.info/standards/elementset/gnd#preferredNameForThePlaceOrGeographicName
-    - property: https://vocabs.acdh.oeaw.ac.at/schema#hasCountry
-      action: replace
-      type: literal
-      langProcess: assure
-      langValue: und
-      path:
-      - https://d-nb.info/standards/elementset/gnd#geographicAreaCode
-      - http://www.w3.org/2004/02/skos/core#prefLabel
     - property: https://vocabs.acdh.oeaw.ac.at/schema#hasUrl
       action: add
       type: literal