diff --git a/oaipmh-core/src/main/resources/bindings.xjb b/oaipmh-core/src/main/resources/bindings.xjb
index a85bd2428058235ab071d54921f098ec53819781..3914cddfe02b9c91c83bc35bdfaf4ebe79cd12ff 100644
--- a/oaipmh-core/src/main/resources/bindings.xjb
+++ b/oaipmh-core/src/main/resources/bindings.xjb
@@ -22,4 +22,14 @@
 				namespaceURI="http://purl.org/dc/elements/1.1/" name="dc" />
 		</jxb:bindings>
 	</jxb:bindings>
+	<!--jxb:bindings schemaLocation="openaire.xsd">
+	            <jxb:bindings>
+	                    <jxb:nameXmlTransform>
+	                            <jxb:elementName suffix="Element"/>
+	                    </jxb:nameXmlTransform>
+	                    <jxb:bindings node="//xs:attribute[@ref='xml:lang']">
+	                            <jxb:property name="secondlang"/>
+	                    </jxb:bindings>
+	            </jxb:bindings>
+	    </jxb:bindings-->
 </jxb:bindings>
diff --git a/oaipmh-core/src/main/resources/include/datacite-descriptionType-v3.xsd b/oaipmh-core/src/main/resources/include/datacite-descriptionType-v3.xsd
index 90f1f32bfa6b9eb3d3ad51dfebddf79c9e2e18ec..881a4dfddd66bf3421e93cb4845f17bde757e81b 100644
--- a/oaipmh-core/src/main/resources/include/datacite-descriptionType-v3.xsd
+++ b/oaipmh-core/src/main/resources/include/datacite-descriptionType-v3.xsd
@@ -3,7 +3,7 @@
      2013-05 v3.0: Addition of ID to simpleType element, addition of value "Methods"
      2015-02-12 v4.0: Addition of value "TechnicalInfo"-->
 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://datacite.org/schema/kernel-3" targetNamespace="http://datacite.org/schema/kernel-3" elementFormDefault="qualified">
-  <xs:simpleType name="descriptionType" id="descriptionType">
+  <xs:simpleType name="openaireDescriptionType" id="openaireDescriptionType">
     <xs:annotation>
       <xs:documentation>The type of the description.</xs:documentation>
     </xs:annotation>
diff --git a/oaipmh-core/src/main/resources/oaiore.xsd b/oaipmh-core/src/main/resources/openaire.xsd
similarity index 96%
rename from oaipmh-core/src/main/resources/oaiore.xsd
rename to oaipmh-core/src/main/resources/openaire.xsd
index 107326d6fb530840a93b16cf39017ae593de1b09..a88a5f0456d1bbad63edf7eef754d1362d41f11d 100644
--- a/oaipmh-core/src/main/resources/oaiore.xsd
+++ b/oaipmh-core/src/main/resources/openaire.xsd
@@ -6,10 +6,10 @@
 	 2011-03-17 Release of v2.1: added a namespace; mandatory properties got minLength; changes in the definitions of relationTypes
 	 IsDocumentedBy/Documents and isCompiledBy/Compiles; changes type of property "Date" from xs:date to xs:string. FZ, TIB
 	 2011-06-27 v2.2: namespace: kernel-2.2, additions to controlled lists "resourceType", "contributorType", "relatedIdentifierType", and "descriptionType". Removal of intermediate include-files.
-     2013-05 v3.0: namespace: kernel-3.0; delete LastMetadataUpdate & MetadateVersionNumber; additions to controlled lists "contributorType", "dateType", "descriptionType", "relationType", "relatedIdentifierType" & "resourceType"; deletion of "StartDate" & "EndDate" from list "dateType" and "Film" from "resourceType";  allow arbitrary order of elements; allow optional wrapper elements to be empty; include xml:lang attribute for title, subject & description; include attribute schemeURI for nameIdentifier of creator, contributor & subject; added new attributes "relatedMetadataScheme", "schemeURI" & "schemeType" to relatedIdentifier; included new property "geoLocation" 
+     2013-05 v3.0: namespace: kernel-3.0; delete LastMetadataUpdate & MetadateVersionNumber; additions to controlled lists "contributorType", "dateType", "descriptionType", "relationType", "relatedIdentifierType" & "resourceType"; deletion of "StartDate" & "EndDate" from list "dateType" and "Film" from "resourceType";  allow arbitrary order of elements; allow optional wrapper elements to be empty; include openaire:lang attribute for title, subject & description; include attribute schemeURI for nameIdentifier of creator, contributor & subject; added new attributes "relatedMetadataScheme", "schemeURI" & "schemeType" to relatedIdentifier; included new property "geoLocation" 
 	 2014-08-20 v3.1: additions to controlled lists "relationType", contributorType" and "relatedIdentifierType"; introduction of new child element "affiliation" to "creator" and "contributor"-->
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://datacite.org/schema/kernel-3" targetNamespace="http://datacite.org/schema/kernel-3" elementFormDefault="qualified" xml:lang="EN">
-	<xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2009/01/xml.xsd"/>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://datacite.org/schema/kernel-3" targetNamespace="http://datacite.org/schema/kernel-3" elementFormDefault="qualified" >
+	
 	<xs:include schemaLocation="include/datacite-titleType-v3.xsd"/>
 	<xs:include schemaLocation="include/datacite-contributorType-v3.1.xsd"/>
 	<xs:include schemaLocation="include/datacite-dateType-v3.xsd"/>
@@ -83,7 +83,7 @@
 									<xs:simpleContent>
 										<xs:extension base="nonemptycontentStringType">
 											<xs:attribute name="titleType" type="titleType" use="optional"/>
-											<xs:attribute ref="xml:lang"/>
+											<xs:attribute name="lang"/>
 										</xs:extension>
 									</xs:simpleContent>
 								</xs:complexType>
@@ -123,7 +123,7 @@
 										<xs:extension base="xs:string">
 											<xs:attribute name="subjectScheme" use="optional"/>
 											<xs:attribute name="schemeURI" type="xs:anyURI" use="optional"/>
-											<xs:attribute ref="xml:lang"/>
+											<xs:attribute name="lang"/>
 										</xs:extension>
 									</xs:simpleContent>
 								</xs:complexType>
@@ -308,8 +308,8 @@ Use the complete title of a license and include version information if applicabl
 											</xs:simpleType>
 										</xs:element>
 									</xs:choice>
-									<xs:attribute name="descriptionType" type="descriptionType" use="required"/>
-									<xs:attribute ref="xml:lang"/>
+									<xs:attribute name="openaireDescriptionType" type="openaireDescriptionType" use="required"/>
+									<xs:attribute name="lang"/>
 								</xs:complexType>
 							</xs:element>
 						</xs:sequence>