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diff --git a/www/wiki/extensions/SemanticMediaWiki/res/smw/data/ext.smw.dataItem.wikiPage.js b/www/wiki/extensions/SemanticMediaWiki/res/smw/data/ext.smw.dataItem.wikiPage.js
new file mode 100644
index 00000000..3a2e6546
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+++ b/www/wiki/extensions/SemanticMediaWiki/res/smw/data/ext.smw.dataItem.wikiPage.js
@@ -0,0 +1,211 @@
+/*!
+ * This file is part of the Semantic MediaWiki Extension
+ * @see https://semantic-mediawiki.org/
+ *
+ * @section LICENSE
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ * @since 1.9
+ *
+ * @file
+ *
+ * @ingroup SMW
+ *
+ * @license GNU GPL v2+
+ * @author mwjames
+ */
+( function( $, mw, smw ) {
+	'use strict';
+
+	/**
+	 * Helper method
+	 * @ignore
+	 */
+	var html = mw.html;
+
+	/**
+	 * Inheritance class for the smw.dataItem constructor
+	 *
+	 * @since 1.9
+	 *
+	 * @class smw.dataItem
+	 * @abstract
+	 */
+	smw.dataItem = smw.dataItem || {};
+
+	/**
+	 * Initializes the constructor
+	 *
+	 * @param {string} fulltext
+	 * @param {string} fullurl
+	 * @param {number} ns
+	 * @param {boolean} exists
+	 *
+	 * @return {smw.dataItem.wikiPage} this
+	 */
+	var wikiPage = function ( fulltext, fullurl, ns, exists, displaytitle ) {
+		this.fulltext     = fulltext !== ''&& fulltext !== undefined ? fulltext : null;
+		this.fullurl      = fullurl !== '' && fullurl !== undefined ? fullurl : null;
+		this.ns           = ns !== undefined ? ns : 0;
+		this.exists       = exists !== undefined ? exists : true;
+		this.displaytitle = displaytitle !== '' && displaytitle !== undefined ? displaytitle : null;
+
+		// Get mw.Title inheritance
+		if ( this.fulltext !== null ){
+			this.title = new mw.Title( this.fulltext );
+		}
+
+		return this;
+	};
+
+	/**
+	 * A class that includes methods to create a wikiPage dataItem representation
+	 * in JavaScript that resembles the SMW\DIWikiPage object in PHP
+	 *
+	 * @since 1.9
+	 *
+	 * @class
+	 * @constructor
+	 */
+	smw.dataItem.wikiPage = function( fulltext, fullurl, ns, exists, displaytitle ) {
+		if ( $.type( fulltext ) === 'string' && $.type( fullurl ) === 'string' ) {
+			this.constructor( fulltext, fullurl, ns, exists, displaytitle );
+		} else {
+			throw new Error( 'smw.dataItem.wikiPage: fulltext, fullurl must be a string' );
+		}
+	};
+
+	/* Public methods */
+
+	var fn = {
+
+		constructor: wikiPage,
+
+		/**
+		 * Returns type
+		 *
+		 * @since  1.9
+		 *
+		 * @return {string}
+		 */
+		getDIType: function() {
+			return '_wpg';
+		},
+
+		/**
+		 * Returns wikiPage text title as full name like "File:Foo bar.jpg"
+		 * due to fact that the name is serialized in fulltext
+		 *
+		 * @since  1.9
+		 *
+		 * @return {string}
+		 */
+		getFullText: function() {
+			return this.fulltext;
+		},
+
+		/**
+		 * Returns main part of the title without any fragment
+		 *
+		 * @since  1.9
+		 *
+		 * @return {string}
+		 */
+		getText: function() {
+			return this.fulltext && this.fulltext.split( '#' )[0];
+		},
+
+		/**
+		 * Returns wikiPage uri
+		 *
+		 * @since  1.9
+		 *
+		 * @return {string}
+		 */
+		getUri: function() {
+			return this.fullurl;
+		},
+
+		/**
+		 * Returns mw.Title object
+		 *
+		 * @since  1.9
+		 *
+		 * @return {mw.Title}
+		 */
+		getTitle: function() {
+			return this.title;
+		},
+
+		/**
+		 * Returns if the wikiPage is a known entity or not
+		 *
+		 * @since  1.9
+		 *
+		 * @return {boolean}
+		 */
+		isKnown: function(){
+			return this.exists;
+		},
+
+		/**
+		 * Returns namespace id
+		 *
+		 * @since  1.9
+		 *
+		 * @return {number}
+		 */
+		getNamespaceId: function() {
+			return this.ns;
+		},
+
+		/**
+		 * Returns html representation
+		 *
+		 * @since  1.9
+		 *
+		 * @param {boolean}
+		 *
+		 * @return {string}
+		 */
+		getHtml: function( linker ) {
+			var displaytitle = this.displaytitle;
+
+			if ( displaytitle === null ) {
+				displaytitle = this.getText();
+			}
+
+			if ( linker && this.fullurl !== null ){
+				var attributes = this.exists ? { 'href': this.fullurl } : { 'href': this.fullurl, 'class': 'new' };
+				return html.element( 'a', attributes , displaytitle );
+			}
+
+			return displaytitle;
+		}
+	};
+
+	// Alias
+	fn.exists = fn.isKnown;
+	fn.getPrefixedText = fn.getFullText;
+	fn.getName = fn.getFullText;
+	fn.getValue = fn.getFullText;
+
+	// Assign methods
+	smw.dataItem.wikiPage.prototype = fn;
+
+	// For additional methods use
+	// $.extend( smw.dataItem.wikiPage.prototype, { method: function (){ ... } } );
+
+} )( jQuery, mediaWiki, semanticMediaWiki );