diff --git a/xslt/cross_lingfeatures_summary_01.xslt b/xslt/cross_lingfeatures_summary_01.xslt
index 60a745c9..ae93cbc3 100644
--- a/xslt/cross_lingfeatures_summary_01.xslt
+++ b/xslt/cross_lingfeatures_summary_01.xslt
@@ -22,8 +22,6 @@
         <xsl:variable name="query">
             <xsl:value-of select="concat('age=', encode-for-uri(./@age), '&amp;sex=', encode-for-uri(./@sex), '&amp;word=', ./@word, '&amp;translation=', ./@translation, '&amp;comment=', ./@comment)"/>
         </xsl:variable>
-
-
         
         <xsl:variable name="results" >
             <xsl:for-each select="$features-shown">
@@ -114,8 +112,15 @@
                             </th>
                             <td>
                                     <a href="#">
+                                    <!-- todo: remove old vicav style query when moved to Vicav-vue -->
                                     <xsl:attribute name="data-type">feature</xsl:attribute>
                                     <xsl:attribute name="data-query" select="concat($query,'&amp;location=region:', $region, $feature-query)"/>
+                                    <!-- new VICAV style dataset -->
+                                    <xsl:attribute name="data-target-type">ExploreSamples</xsl:attribute>
+                                    <xsl:attribute name="data-data-type">Feature</xsl:attribute>
+                                    <xsl:attribute name="data-region" select="$region"/>
+                                    <xsl:attribute name="data-features" select="$root/@features"/>
+                                    <xsl:attribute name="data-word" select="$root/@word"/>
                                     <xsl:value-of select="$count"/>
                                     <xsl:value-of select="' sentences'"/>
                                 </a>
diff --git a/xslt/cross_samples_01.xslt b/xslt/cross_samples_01.xslt
index 673fdd62..0a059497 100644
--- a/xslt/cross_samples_01.xslt
+++ b/xslt/cross_samples_01.xslt
@@ -1,5 +1,6 @@
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-    xmlns="http://www.w3.org/1999/xhtml" xmlns:tei="http://www.tei-c.org/ns/1.0" version="2.0">
+    xmlns="http://www.w3.org/1999/xhtml" xmlns:tei="http://www.tei-c.org/ns/1.0" 
+version="3.1">
     <xsl:include href="sampletexts_common.xslt"/>
     <!-- VERSION 3.1.4 -->
     <xsl:strip-space elements="*"/>
@@ -106,7 +107,11 @@
                                             <small xml:space="preserve"><xsl:if test="./@informant != ''"> (<xsl:value-of select="./@informant"/><xsl:if test="./@sex != ''">/<xsl:value-of select="@sex"/></xsl:if><xsl:if test="@age != ''">/<xsl:value-of select="@age"/></xsl:if>)<xsl:if test=".//tei:revisionDesc/tei:change"><br/></xsl:if></xsl:if><xsl:value-of select="replace(.//tei:revisionDesc/tei:change[1]/@when, 'T.*', '')" /></small>
                                         </td>
                                             <td class="tdFeaturesRightTarget">
-                                                <a class="show-sentence" title="Show full sample text" href="#">
+                                                <a class="show-sentence" title="Show full sample text" href="#"
+                                                data-target-type="SampleText">
+                                                    <xsl:attribute name="data-text-id">
+                                                        <xsl:value-of select="./descendant::tei:TEI/@xml:id" />
+                                                    </xsl:attribute>
                                                     <xsl:attribute name="data-sampletext">
                                                         <xsl:value-of select="./descendant::tei:TEI/@xml:id" />
                                                     </xsl:attribute>
diff --git a/xslt/cross_samples_summary_01.xslt b/xslt/cross_samples_summary_01.xslt
index 116f2c67..1edd4bf0 100644
--- a/xslt/cross_samples_summary_01.xslt
+++ b/xslt/cross_samples_summary_01.xslt
@@ -102,6 +102,11 @@
                                     <a href="#">
                                     <xsl:attribute name="data-type">sample</xsl:attribute>
                                     <xsl:attribute name="data-query" select="concat($query,'&amp;location=region:', $region, $feature-query)"/>
+                                    <xsl:attribute name="data-target-type">ExploreSamples</xsl:attribute>
+                                    <xsl:attribute name="data-data-type">SampleText</xsl:attribute>
+                                    <xsl:attribute name="data-region" select="$region"/>
+                                    <xsl:attribute name="data-features" select="$root/@features"/>
+                                    <xsl:attribute name="data-word" select="$root/@word"/>
                                     <xsl:value-of select="$count"/>
                                     <xsl:value-of select="' sentences'"/>
                                 </a>
diff --git a/xslt/menu-json.xslt b/xslt/menu-json.xslt
index b04ceb02..e2717c62 100644
--- a/xslt/menu-json.xslt
+++ b/xslt/menu-json.xslt
@@ -20,7 +20,7 @@
     </xsl:function>
     
     <xsl:template match="/">
-      <json objects="json projectConfig logo frontpage menu params map center styleSettings colors staticData" arrays="panel param main item subnav scope geo table" numbers="zoom lat lng">
+      <json objects="json projectConfig logo frontpage menu params map center styleSettings colors staticData" arrays="panel param main item subnav scope geo table dataTypes" numbers="zoom lat lng">
         <xsl:apply-templates/>
       </json>
     </xsl:template>
@@ -64,6 +64,7 @@
           <type><xsl:value-of select="local-name()"/></type>
           <targetType>
             <xsl:choose>
+              <xsl:when test="@targetType"><xsl:value-of select="@targetType"/></xsl:when>
               <xsl:when test="@type">
                 <xsl:choose>
                   <xsl:when test="data(@type) = 'vicavTexts'">Text</xsl:when>                  
@@ -77,7 +78,6 @@
               <xsl:when test="starts-with(@xml:id, 'liSample')">SampleText</xsl:when>
               <xsl:when test="data(@xml:id) = 'liBiblNewQuery'">BiblioEntries</xsl:when>
               <xsl:when test="data(@xml:id) = 'liVicavCrossDictQuery'">CrossDictQuery</xsl:when>
-              <xsl:when test="@targetType"><xsl:value-of select="@targetType"/></xsl:when>
               <xsl:otherwise>UnknownTypeWarning</xsl:otherwise>
             </xsl:choose>
           </targetType>
diff --git a/xslt/profile_01.xslt b/xslt/profile_01.xslt
index 4d8ccbfe..7d44ba54 100644
--- a/xslt/profile_01.xslt
+++ b/xslt/profile_01.xslt
@@ -96,6 +96,9 @@
                                     <xsl:when test="matches($geo, '^\s*\d+°')">
                                        <xsl:value-of select="$geo"/> 
                                     </xsl:when>
+                                    <xsl:when test="matches($geo, '\d+\.\d+,\s*\d+\.\d+')">
+                                       <xsl:value-of select="$geo"/> 
+                                    </xsl:when>
                                     <xsl:otherwise>
                                         <xsl:analyze-string select="$geo" regex="[\d\.]+">
                                             <xsl:matching-substring>
diff --git a/xslt/sampletexts_common.xslt b/xslt/sampletexts_common.xslt
index 9f450c20..b28798c8 100644
--- a/xslt/sampletexts_common.xslt
+++ b/xslt/sampletexts_common.xslt
@@ -5,7 +5,7 @@ xmlns="http://www.w3.org/1999/xhtml"
 xmlns:tei="http://www.tei-c.org/ns/1.0"
 xmlns:acdh="http://acdh.oeaw.ac.at"
 exclude-result-prefixes="#all"
-version="2.0">    
+version="3.1">    
 <xsl:output method="xml" encoding="UTF-8"/>
 <xsl:param name="tei-link-marker" select="'false'" as="xs:string"/>
 <xsl:include href="concat-path-inc.xslt"/>    
@@ -228,6 +228,7 @@ version="2.0">
         not(matches(following-sibling::tei:w[1]/tei:fs/tei:f[@name='wordform'], '^\W+$')) "/>
         <xsl:sequence select="acdh:word-block(., 'sample', $add-space, '')"></xsl:sequence>        
 </xsl:template>
+
     
 <xsl:function name="acdh:word-block">
     <xsl:param name="w"></xsl:param>
@@ -240,12 +241,27 @@ version="2.0">
         not(matches($w/following-sibling::tei:w[1]/tei:fs/tei:f[@name='wordform'], '^\W+$')) and
         (not($w/ancestor::tei:choice) or $position != count($w/parent::*/*))"/>
     <a class="word-search" href="#">
+        <!-- LEgacy VICAV format data-type and data-wordform -->
         <xsl:attribute name="data-wordform">
             <xsl:value-of select="$wordform" />
         </xsl:attribute>
         <xsl:attribute name="data-type">
             <xsl:value-of select="$type" />
         </xsl:attribute>
+        <!-- Vicav VUE format  -->
+        <xsl:attribute name="data-word">
+            <xsl:value-of select="$wordform" />
+        </xsl:attribute>
+        <xsl:attribute name="data-target-type">ExploreSamples</xsl:attribute>
+        <xsl:attribute name="data-data-type">
+            <xsl:variable name="dataTypes" as="map(xs:string, xs:string)">
+                <xsl:map>
+                    <xsl:map-entry key="'sample'" select="'SampleText'"/>
+                    <xsl:map-entry key="'feature'" select="'Feature'"/>
+                </xsl:map>
+            </xsl:variable>
+            <xsl:value-of select="$dataTypes($type)" />
+        </xsl:attribute>
         <xsl:sequence select="acdh:word-span($w, $highLightIdentifier)"></xsl:sequence>
     </a>       
 
diff --git a/xslt/teiCorpusTeiHeader-json.xslt b/xslt/teiCorpusTeiHeader-json.xslt
index 7686053b..e3beb698 100644
--- a/xslt/teiCorpusTeiHeader-json.xslt
+++ b/xslt/teiCorpusTeiHeader-json.xslt
@@ -50,6 +50,13 @@
         </taxonomy>
     </xsl:template>
     
+    <xsl:template match="t:settlement">
+        <settlement type="object">
+            <name type="array"><xsl:apply-templates select="t:name" mode="arrayItem"/></name>
+        </settlement>
+    </xsl:template>
+    
+
     <xsl:template match="t:listPrefixDef">
         <listPrefixDef type="array">
             <xsl:apply-templates select="t:prefixDef" mode="arrayItem"/>