<XML><RECORDS><RECORD><REFERENCE_TYPE>31</REFERENCE_TYPE><REFNUM>9121</REFNUM><AUTHORS><AUTHOR>Gray,A.</AUTHOR><AUTHOR>Gray,N.</AUTHOR><AUTHOR>Ounis,I.</AUTHOR></AUTHORS><YEAR>2009</YEAR><TITLE>Searching and Exploring Controlled Vocabularies</TITLE><PLACE_PUBLISHED>In Proceedings of the ESAIR'09. Barcelona, Spain, 2009.</PLACE_PUBLISHED><PUBLISHER>ACM</PUBLISHER><LABEL>Gray:2009:9121</LABEL></RECORD></RECORDS></XML>