diff --git a/src/test/resources/profile_examples/grsf_profile.xsd b/src/test/resources/profile_examples/grsf_profile.xsd
new file mode 100644
index 0000000..2eaf98e
--- /dev/null
+++ b/src/test/resources/profile_examples/grsf_profile.xsd
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified"
+	xmlns:xs="http://www.w3.org/2001/XMLSchema"
+	xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
+    vc:minVersion="1.1">
+
+	<xs:redefine schemaLocation="profile5.xsd">
+		<xs:complexType name="ExtraMetadataFieldType">
+			<xs:complexContent>
+				<xs:restriction base="ExtraMetadataFieldType">
+					<xs:sequence>
+						<xs:element type="GRSFType" name="grsf" minOccurs="1" maxOccurs="1" />
+					</xs:sequence>
+				</xs:restriction>
+			</xs:complexContent>
+		</xs:complexType>
+		<xs:complexType name="ExtraMetadataFormatType">
+			<xs:complexContent>
+				<xs:restriction base="ExtraMetadataFormatType">
+					<xs:sequence>
+						<xs:element name="grsfFields" minOccurs="1" maxOccurs="1">
+							<xs:complexType>
+								<xs:sequence>
+									<xs:element type="GRSFType" name="grsfField" minOccurs="1" maxOccurs="unbounded"/>
+								</xs:sequence>
+							</xs:complexType>
+						</xs:element>
+					</xs:sequence>
+				</xs:restriction>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:redefine>
+
+	<xs:complexType name="GRSFType">
+		<xs:sequence>
+			<xs:element type="xs:string" name="srcField" minOccurs="1" maxOccurs="1" />
+			<xs:element type="SrcType" name="srcType" minOccurs="0" maxOccurs="1" />
+			<xs:element name="mandatory" minOccurs="1" maxOccurs="1">
+				<xs:simpleType>
+					<xs:restriction base="xs:string">
+						<xs:enumeration value="true"/>
+						<xs:enumeration value="false"/>
+						<xs:enumeration value="aggregated"/>
+					</xs:restriction>
+				</xs:simpleType>
+			</xs:element>
+			<xs:element type="xs:boolean" name="isSensitive" minOccurs="1" maxOccurs="1" />
+			<xs:element name="dstTypes" minOccurs="1" maxOccurs="1">
+				<xs:complexType>
+					<xs:sequence>
+						<xs:element type="DestinationType" name="dstType" minOccurs="0" maxOccurs="unbounded"/>
+						<xs:element type="xs:string" name="topField" minOccurs="0" maxOccurs="unbounded"/>
+					</xs:sequence>
+				</xs:complexType>
+			</xs:element>
+			<xs:element type="xs:string" name="comments" minOccurs="0" maxOccurs="1" />
+        </xs:sequence>
+	</xs:complexType>
+
+	<xs:simpleType name="BaseDestinationType">
+		<xs:restriction base="xs:string">
+			<xs:enumeration value="Field"/>
+			<xs:enumeration value="Resource"/>
+			<xs:enumeration value="TimeSeries"/>
+		</xs:restriction>
+	</xs:simpleType>
+	
+	<xs:complexType name="DestinationType">	
+	    <xs:simpleContent>
+        	<xs:extension base="BaseDestinationType">
+            	<xs:attribute type="xs:string" name="maxOccur" />
+        	</xs:extension>
+    	</xs:simpleContent>
+	</xs:complexType>
+
+	<xs:complexType name="FieldType">
+		<xs:sequence>
+			<xs:element type="xs:string" name="id" minOccurs="1" maxOccurs="1" />
+			<xs:element type="xs:string" name="type" minOccurs="1" maxOccurs="1" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<xs:complexType name="SrcType">
+		<xs:choice>
+			<xs:sequence>
+				<xs:choice>
+					<xs:element name="simpleType" minOccurs="1" maxOccurs="1">
+						<xs:simpleType>
+							<xs:restriction base="xs:string">
+								<xs:enumeration value="String"/>
+								<xs:enumeration value="Boolean"/>
+							</xs:restriction>
+						</xs:simpleType>
+					</xs:element>
+					<xs:element type="VocabularyType" name="vocabulary" minOccurs="1" maxOccurs="1" />
+				</xs:choice>
+			</xs:sequence>
+			<xs:sequence>
+				<xs:element name="complexType" minOccurs="1" maxOccurs="1">
+					<xs:simpleType>
+						<xs:restriction base="xs:string">
+							<xs:enumeration value="JsonArray"/>
+							<xs:enumeration value="JsonObject"/>
+						</xs:restriction>
+					</xs:simpleType>
+				</xs:element>
+				<xs:element name="fields" minOccurs="0" maxOccurs="1">
+					<xs:complexType>
+						<xs:sequence>
+							<xs:element type="FieldType" name="field" minOccurs="1" maxOccurs="unbounded"/>
+						</xs:sequence>
+					</xs:complexType>
+				</xs:element>
+			</xs:sequence>
+		</xs:choice>
+	</xs:complexType>
+
+</xs:schema>
\ No newline at end of file