This XML file does not appear to have any style information associated with it. The document tree is shown below.
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xsd:include schemaLocation="TypesL190.xsd"/>
<xsd:element name="indici">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="titolo" type="xsd:string"/>
<xsd:element name="abstract" type="xsd:string"/>
<xsd:element name="dataPubblicazioneIndice" type="xsd:date" nillable="false"/>
<xsd:element name="entePubblicatore" type="xsd:string" nillable="false"/>
<xsd:element name="dataUltimoAggiornamentoIndice" type="xsd:date"/>
<xsd:element name="annoRiferimento" type="xsd:int" nillable="false"/>
<xsd:element name="urlFile" type="xsd:anyURI" nillable="false"/>
<!-- riferimento al file stesso -->
<xsd:element name="licenza" type="xsd:string"/>
<!-- licenza opendata -->
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="indice">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="dataset" minOccurs="1" maxOccurs="unbounded">
<!-- id progressivo -->
<xsd:complexType>
<xsd:sequence>
<xsd:element name="linkDataset" type="xsd:anyURI" nillable="false"/>
<xsd:element name="dataUltimoAggiornamento" type="xsd:date" nillable="false"/>
</xsd:sequence>
<xsd:attribute name="id" type="xsd:ID" use="required"/>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>