diff --git a/dist/ds-browser.js b/dist/ds-browser.js
index 5a600f8..dc35bab 100644
--- a/dist/ds-browser.js
+++ b/dist/ds-browser.js
@@ -18504,7 +18504,7 @@ class Util {
 
   getFileHost() {
     if (this.browser.selfFileHost) {
-      return window.location.host;
+      return window.location.origin;
     } else {
       return "https://semantify.it";
     }
diff --git a/dist/ds-browser.min.js b/dist/ds-browser.min.js
index ef57658..9e1330f 100644
--- a/dist/ds-browser.min.js
+++ b/dist/ds-browser.min.js
@@ -263,7 +263,7 @@ var nextTick=require("process/browser.js").nextTick,apply=Function.prototype.app
 "use strict";class TreeRenderer{constructor(e){this.browser=e,this.util=e.util,this.dsHandler=e.dsHandler,this.dsRenderer=e.dsRenderer}render(){var e=this.dsRenderer.createHtmlHeader(),r=this.dsRenderer.createViewModeSelectors(this.dsRenderer.MODES.tree),t="".concat(e,"\n            ").concat(r,'\n            <div id="div-iframe">\n            <iframe id="iframe-jsTree" frameborder="0" width="100%" scrolling="no"></iframe>\n            </div>');this.browser.targetElement.innerHTML=this.util.createHtmlMainContent("rdfs:Class",t),this.initIFrameForJSTree()}initIFrameForJSTree(){this.iFrame=document.getElementById("iframe-jsTree"),this.iFrameCW=this.iFrame.contentWindow;var e=this.iFrameCW.document,r=this.createJSTreeHTML();e.open(),e.write(r),e.close();var t=this.dsHandler.generateDsClass(this.browser.dsRootNode,!1,!1);this.mapNodeForJSTree([t])}createJSTreeHTML(){var e=this.dsRenderer.createVisBtnRow(),r=this.createTreeStyle();return'<head>\n            <script src="https://code.jquery.com/jquery-3.5.1.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"><\/script>\n            <script src="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.3.10/jstree.min.js"><\/script>\n            <script src="https://cdnjs.cloudflare.com/ajax/libs/jstreegrid/3.10.2/jstreegrid.min.js"><\/script>\n            <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css" />\n            <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.3.10/themes/default/style.min.css" />\n            '.concat(r,"\n            </head>\n            <body>").concat(e,'<div id="jsTree"></div></body>')}createTreeStyle(){return"<style>\n            .optional-property { color: #ffa517; }\n            .mandatory-property { color: #00ce0c; }\n            #btn-row { padding: 12px 0px 12px 5px; }\n            .btn-vis { padding: 5px; }\n            .btn-vis-shadow {\n                cursor: pointer;\n                webkit-box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.2);\n                box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.2);\n            }\n            </style>"}mapNodeForJSTree(e){var r=this;this.iFrame.addEventListener("load",function(){r.iFrameCW.$("#jsTree").jstree({plugins:["grid"],core:{themes:{icons:!0,dots:!0,responsive:!0,stripes:!0,rootVisible:!1},data:e},grid:{columns:[{width:"20%",header:"Class / Property"},{header:"Range / Type",width:"20%",value:function(e){return e.data.dsRange}},{width:"40%",header:"Description",value:function(e){return e.data.dsDescription}},{width:"20%",header:"Cardinality",value:function(e){if(e.data.dsRange)return r.dsHandler.createHtmlCardinality(e.data.minCount,e.data.maxCount)}}]}}).bind("ready.jstree after_open.jstree after_close.jstree refresh.jstree",r.adaptIframe.bind(r)),r.addIframeClickEvent()})}adaptIframe(){var e=window.scrollY,r=window.scrollX;this.iFrame.height="0px",this.iFrame.height=this.iFrameCW.document.body.scrollHeight,window.scrollTo(r,e)}addIframeClickEvent(){this.iFrameCW.$(".btn-vis-shadow").click(e=>{var r,t,s=this.iFrameCW.$(e.currentTarget);s.removeClass("btn-vis-shadow"),"btn-opt"===s.attr("id")?(r=this.iFrameCW.$("#btn-man"),t=!0):(r=this.iFrameCW.$("#btn-opt"),t=!1),r.addClass("btn-vis-shadow"),s.off("click"),this.addIframeClickEvent();var i=this.dsHandler.generateDsClass(this.browser.dsRootNode,!1,t),a=this.iFrameCW.$("#jsTree").jstree(!0);a.settings.core.data=i,a.refresh()})}}module.exports=TreeRenderer;
 
 },{}],86:[function(require,module,exports){
-"use strict";function asyncGeneratorStep(t,e,r,n,a,i,s){try{var o=t[i](s),c=o.value}catch(t){return void r(t)}o.done?e(c):Promise.resolve(c).then(n,a)}function _asyncToGenerator(t){return function(){var e=this,r=arguments;return new Promise(function(n,a){var i=t.apply(e,r);function s(t){asyncGeneratorStep(i,n,a,s,o,"next",t)}function o(t){asyncGeneratorStep(i,n,a,s,o,"throw",t)}s(void 0)})}}class Util{constructor(t){this.browser=t}parseToObject(t){var e=this;return _asyncToGenerator(function*(){var r;return e.isString(t)?(r=e.isValidUrl(t)?yield e.getJson(t):t,JSON.parse(r)):t})()}isString(t){return"string"==typeof t||t instanceof String}isValidUrl(t){try{new URL(t)}catch(t){return!1}return!0}getJson(t){return new Promise(function(e,r){var n=new XMLHttpRequest;n.open("GET",t),n.setRequestHeader("Accept","application/json"),n.onload=function(){this.status>=200&&this.status<300?e(n.response):r({status:this.status,statusText:n.statusText})},n.onerror=function(){r({status:this.status,statusText:n.statusText})},n.send()})}prettyPrintIri(t){return t.replace(/^(schema:|https?:\/\/schema.org\/)(.+)/,"$2")}repairLinksInHTMLCode(t){return t.replace(/<a(.*?)href="(.*?)"/g,(t,e,r)=>{return r.startsWith("/")&&(r="http://schema.org"+r),"<a"+e+'href="'+r+'" style="'+this.createExternalLinkStyle(r)+'" target="_blank"'})}createInternalLink(t,e){e=this.escHtml(e);var r=this.browser.locationControl?this.createInternalHref(t):"javascript:void(0)",n=this.browser.locationControl?'onclick="return false;"':"",a='data-state-changes="'+encodeURIComponent(JSON.stringify(t))+'"';return'<a class="a-js-link" href="'.concat(r,'" ').concat(n," ").concat(a,">\n        ").concat(e,"</a>")}createInternalHref(t){var e,r=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=this.createNavigationState(t),a=window.location.protocol+"//"+(window.location.host?window.location.host:""),i=[];n.listId?(e=a+"/list/"+n.listId,n.dsId&&i.push(["ds",n.dsId])):e=a+"/ds/"+n.dsId,n.path&&i.push(["path",n.path]),n.viewMode&&i.push(["mode",n.viewMode]),n.format&&i.push(["format",n.format]);for(var s=0;s<i.length;s++){var o="&";0===s&&(o="?"),e+=o+i[s][0]+"="+i[s][1]}return r?this.escHtml(e):e}createNavigationState(t){var e={};return void 0!==t.listId?e.listId=t.listId:e.listId=this.browser.listId,void 0!==t.dsId?e.dsId=t.dsId:e.dsId=this.browser.dsId,void 0!==t.path?e.path=t.path:e.path=this.browser.path,void 0!==t.viewMode?e.viewMode=t.viewMode:e.viewMode=this.browser.viewMode,void 0!==t.format?e.format=t.format:e.format=this.browser.format,e}escHtml(t){return t.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&#039;")}createHtmlAttr(t){return t?Object.entries(t).map(t=>" "+this.escHtml(t[0])+'="'+this.escHtml(t[1])+'"').join(""):""}createLink(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,n=new URL(t);if(window.location.hostname!==n.hostname){var a=" "+this.createExternalLinkStyle(t);r?r.hasOwnProperty("style")?r.style=r.style+a:r.style=a:r={style:a},r.target="_blank"}return'<a href="'+this.escHtml(t)+'"'+this.createHtmlAttr(r)+">"+(e?this.prettyPrintIri(e):this.prettyPrintIri(t))+"</a>"}createExternalLinkStyle(t){var e="background-position: center right; \n            background-repeat: no-repeat;\n            background-size: 10px 10px; \n            padding-right: 13px; ";return/^https?:\/\/schema.org/.test(t)?e+="background-image: url(https://raw.githubusercontent.com/semantifyit/ds-browser/main/images/external-link-icon-red.png);":e+="background-image: url(https://raw.githubusercontent.com/semantifyit/ds-browser/main/images/external-link-icon-blue.png);",e}createHtmlLoading(){return'<div style="text-align: center">\n            <img src="https://raw.githubusercontent.com/semantifyit/ds-browser/main/images/loading.gif"\n             alt="Loading Animation" style="margin-top: 100px;">\n            </div>'}createHtmlTableRow(t,e,r,n,a){var i=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,s=this.createMainCol(r,n,i)+a;return'<tr typeof="'.concat(t,'" resource="').concat(e,'">\n            ').concat(s,"\n            </tr>")}createMainCol(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;return"<th"+(r?' class="'+r+'"':"")+' scope="row">'+this.createCodeLink(e,{property:t})+"</th>"}createCodeLink(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return"<code"+this.createHtmlAttr(e)+">"+t+"</code>"}createHtmlDefinitionTable(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;Array.isArray(t)||(t=[t]),Array.isArray(e)||(e=[e]);var a=this.createHtmlAttr(r),i=this.createHtmlAttr(n),s=t.map(t=>"<th>"+t+"</th>").join(""),o=e[0].startsWith("<tr")?e.join(""):e.map(t=>"<tr>"+t+"</tr>").join("");return'<table class="definition-table" '.concat(a,">\n            <thead><tr>").concat(s,"</tr></thead>\n            <tbody ").concat(i,">\n            ").concat(o,"\n            </tbody></table>")}createHtmlMainContent(t,e){return'\n            <div>\n                <div id="mainContent" vocab="http://schema.org/" typeof="'.concat(t,'" resource="').concat(window.location,'">\n                    ').concat(e,"\n                </div>\n            </div>")}createHtmlExternalLinkLegend(){return'<p style="font-size: 12px; margin-top: 0">(<span style="'+("margin-right: 3px; "+this.createExternalLinkStyle(""))+'"></span>External link<span style="'+("margin-right: 3px; "+this.createExternalLinkStyle("http://schema.org")+" margin-left: 6px;")+'"></span>External link to schema.org )</p>'}createTermLink(t){var e,r=this.browser.sdoAdapter.getTerm(t),n=r.getVocabURLs();if(n)for(var a of n)if(/http(s)?:\/\/(staging\.)?semantify\.it\/voc\//.test(a)){e=a+"?term="+t;break}return e=e||r.getIRI(),this.createLink(e,r.getIRI(!0))}prettyPrintClassDefinition(t){return Array.isArray(t)?t.map(t=>this.prettyPrintIri(t)).join(", "):this.prettyPrintIri(t)}fade(t){var e=.05,r=setInterval(()=>{e>=1&&clearInterval(r),t.style.opacity=e,t.style.filter="alpha(opacity="+100*e+")",e+=.05*e},10)}discoverDsRootNode(t){return t.find(t=>Array.isArray(t["@type"])&&t["@type"].includes("sh:NodeShape")&&t["@type"].includes("schema:CreativeWork"))}getSdoAdapterFromCache(t){for(var e of this.browser.sdoCache){var r=!0;for(var n of t)if(!e.vocabUrls.includes(n)){r=!1;break}for(var a of e.vocabUrls)if(!t.includes(a)){r=!1;break}if(r)return e.sdoAdapter}return null}hardCopyJson(t){return JSON.parse(JSON.stringify(t))}getFileHost(){return this.browser.selfFileHost?window.location.host:"https://semantify.it"}}module.exports=Util;
+"use strict";function asyncGeneratorStep(t,e,r,n,a,i,s){try{var o=t[i](s),c=o.value}catch(t){return void r(t)}o.done?e(c):Promise.resolve(c).then(n,a)}function _asyncToGenerator(t){return function(){var e=this,r=arguments;return new Promise(function(n,a){var i=t.apply(e,r);function s(t){asyncGeneratorStep(i,n,a,s,o,"next",t)}function o(t){asyncGeneratorStep(i,n,a,s,o,"throw",t)}s(void 0)})}}class Util{constructor(t){this.browser=t}parseToObject(t){var e=this;return _asyncToGenerator(function*(){var r;return e.isString(t)?(r=e.isValidUrl(t)?yield e.getJson(t):t,JSON.parse(r)):t})()}isString(t){return"string"==typeof t||t instanceof String}isValidUrl(t){try{new URL(t)}catch(t){return!1}return!0}getJson(t){return new Promise(function(e,r){var n=new XMLHttpRequest;n.open("GET",t),n.setRequestHeader("Accept","application/json"),n.onload=function(){this.status>=200&&this.status<300?e(n.response):r({status:this.status,statusText:n.statusText})},n.onerror=function(){r({status:this.status,statusText:n.statusText})},n.send()})}prettyPrintIri(t){return t.replace(/^(schema:|https?:\/\/schema.org\/)(.+)/,"$2")}repairLinksInHTMLCode(t){return t.replace(/<a(.*?)href="(.*?)"/g,(t,e,r)=>{return r.startsWith("/")&&(r="http://schema.org"+r),"<a"+e+'href="'+r+'" style="'+this.createExternalLinkStyle(r)+'" target="_blank"'})}createInternalLink(t,e){e=this.escHtml(e);var r=this.browser.locationControl?this.createInternalHref(t):"javascript:void(0)",n=this.browser.locationControl?'onclick="return false;"':"",a='data-state-changes="'+encodeURIComponent(JSON.stringify(t))+'"';return'<a class="a-js-link" href="'.concat(r,'" ').concat(n," ").concat(a,">\n        ").concat(e,"</a>")}createInternalHref(t){var e,r=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=this.createNavigationState(t),a=window.location.protocol+"//"+(window.location.host?window.location.host:""),i=[];n.listId?(e=a+"/list/"+n.listId,n.dsId&&i.push(["ds",n.dsId])):e=a+"/ds/"+n.dsId,n.path&&i.push(["path",n.path]),n.viewMode&&i.push(["mode",n.viewMode]),n.format&&i.push(["format",n.format]);for(var s=0;s<i.length;s++){var o="&";0===s&&(o="?"),e+=o+i[s][0]+"="+i[s][1]}return r?this.escHtml(e):e}createNavigationState(t){var e={};return void 0!==t.listId?e.listId=t.listId:e.listId=this.browser.listId,void 0!==t.dsId?e.dsId=t.dsId:e.dsId=this.browser.dsId,void 0!==t.path?e.path=t.path:e.path=this.browser.path,void 0!==t.viewMode?e.viewMode=t.viewMode:e.viewMode=this.browser.viewMode,void 0!==t.format?e.format=t.format:e.format=this.browser.format,e}escHtml(t){return t.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&#039;")}createHtmlAttr(t){return t?Object.entries(t).map(t=>" "+this.escHtml(t[0])+'="'+this.escHtml(t[1])+'"').join(""):""}createLink(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,n=new URL(t);if(window.location.hostname!==n.hostname){var a=" "+this.createExternalLinkStyle(t);r?r.hasOwnProperty("style")?r.style=r.style+a:r.style=a:r={style:a},r.target="_blank"}return'<a href="'+this.escHtml(t)+'"'+this.createHtmlAttr(r)+">"+(e?this.prettyPrintIri(e):this.prettyPrintIri(t))+"</a>"}createExternalLinkStyle(t){var e="background-position: center right; \n            background-repeat: no-repeat;\n            background-size: 10px 10px; \n            padding-right: 13px; ";return/^https?:\/\/schema.org/.test(t)?e+="background-image: url(https://raw.githubusercontent.com/semantifyit/ds-browser/main/images/external-link-icon-red.png);":e+="background-image: url(https://raw.githubusercontent.com/semantifyit/ds-browser/main/images/external-link-icon-blue.png);",e}createHtmlLoading(){return'<div style="text-align: center">\n            <img src="https://raw.githubusercontent.com/semantifyit/ds-browser/main/images/loading.gif"\n             alt="Loading Animation" style="margin-top: 100px;">\n            </div>'}createHtmlTableRow(t,e,r,n,a){var i=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,s=this.createMainCol(r,n,i)+a;return'<tr typeof="'.concat(t,'" resource="').concat(e,'">\n            ').concat(s,"\n            </tr>")}createMainCol(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;return"<th"+(r?' class="'+r+'"':"")+' scope="row">'+this.createCodeLink(e,{property:t})+"</th>"}createCodeLink(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return"<code"+this.createHtmlAttr(e)+">"+t+"</code>"}createHtmlDefinitionTable(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;Array.isArray(t)||(t=[t]),Array.isArray(e)||(e=[e]);var a=this.createHtmlAttr(r),i=this.createHtmlAttr(n),s=t.map(t=>"<th>"+t+"</th>").join(""),o=e[0].startsWith("<tr")?e.join(""):e.map(t=>"<tr>"+t+"</tr>").join("");return'<table class="definition-table" '.concat(a,">\n            <thead><tr>").concat(s,"</tr></thead>\n            <tbody ").concat(i,">\n            ").concat(o,"\n            </tbody></table>")}createHtmlMainContent(t,e){return'\n            <div>\n                <div id="mainContent" vocab="http://schema.org/" typeof="'.concat(t,'" resource="').concat(window.location,'">\n                    ').concat(e,"\n                </div>\n            </div>")}createHtmlExternalLinkLegend(){return'<p style="font-size: 12px; margin-top: 0">(<span style="'+("margin-right: 3px; "+this.createExternalLinkStyle(""))+'"></span>External link<span style="'+("margin-right: 3px; "+this.createExternalLinkStyle("http://schema.org")+" margin-left: 6px;")+'"></span>External link to schema.org )</p>'}createTermLink(t){var e,r=this.browser.sdoAdapter.getTerm(t),n=r.getVocabURLs();if(n)for(var a of n)if(/http(s)?:\/\/(staging\.)?semantify\.it\/voc\//.test(a)){e=a+"?term="+t;break}return e=e||r.getIRI(),this.createLink(e,r.getIRI(!0))}prettyPrintClassDefinition(t){return Array.isArray(t)?t.map(t=>this.prettyPrintIri(t)).join(", "):this.prettyPrintIri(t)}fade(t){var e=.05,r=setInterval(()=>{e>=1&&clearInterval(r),t.style.opacity=e,t.style.filter="alpha(opacity="+100*e+")",e+=.05*e},10)}discoverDsRootNode(t){return t.find(t=>Array.isArray(t["@type"])&&t["@type"].includes("sh:NodeShape")&&t["@type"].includes("schema:CreativeWork"))}getSdoAdapterFromCache(t){for(var e of this.browser.sdoCache){var r=!0;for(var n of t)if(!e.vocabUrls.includes(n)){r=!1;break}for(var a of e.vocabUrls)if(!t.includes(a)){r=!1;break}if(r)return e.sdoAdapter}return null}hardCopyJson(t){return JSON.parse(JSON.stringify(t))}getFileHost(){return this.browser.selfFileHost?window.location.origin:"https://semantify.it"}}module.exports=Util;
 
 },{}]},{},[78])(78)
 });
