<xs:element name="inferred" type="xs:boolean">
  <xs:annotation>
    <xs:documentation>True if this information has been inferred by the automatic inference algorithms run by OpenAIRE.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="deletedbyinference" type="xs:boolean">
  <xs:annotation>
    <xs:documentation>True if this information has been deleted by the automatic inference algorithms run by OpenAIRE.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="trust" type="xs:string">
  <xs:annotation>
    <xs:documentation>Value of trust of this information. Typically a value in the range [0,1]. Higher the value, more trustworthy is the information.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="inferenceprovenance" type="xs:string">
  <xs:annotation>
    <xs:documentation>The algorithm that produced this property.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="provenanceaction" type="classedSchemedElement">
  <xs:annotation>
    <xs:documentation>Describes the process/action that produced the information.</xs:documentation>
  </xs:annotation>
</xs:element>

<rel inferenceprovenance="" inferred="" provenanceaction="" trust="">
  <to class="" scheme="" type="">{1,1}</to>
  <title classid="" classname="" inferenceprovenance="" inferred="" schemeid="" schemename="" trust="">{1,1}</title>
  <websiteurl>{1,1}</websiteurl>
  <ranking>{1,1}</ranking>
  <fullname>{1,1}</fullname>
  <fax>{1,1}</fax>
  <email>{1,1}</email>
  <phone>{1,1}</phone>
  <officialname>{1,1}</officialname>
  <datasourcetypeui classid="" classname="" inferenceprovenance="" inferred="" schemeid="" schemename="" trust="">{1,1}</datasourcetypeui>
  <datasourcetype classid="" classname="" inferenceprovenance="" inferred="" schemeid="" schemename="" trust="">{1,1}</datasourcetype>
  <dateofacceptance>{1,1}</dateofacceptance>
  <publisher>{1,1}</publisher>
  <resulttype classid="" classname="" inferenceprovenance="" inferred="" schemeid="" schemename="" trust="">{1,1}</resulttype>
  <similarity>{1,1}</similarity>
  <type>{1,1}</type>
  <code>{1,1}</code>
  <acronym>{1,1}</acronym>
  <legalname>{1,1}</legalname>
  <legalshortname>{1,1}</legalshortname>
  <country classid="" classname="" inferenceprovenance="" inferred="" schemeid="" schemename="" trust="">{1,1}</country>
  <contracttype classid="" classname="" inferenceprovenance="" inferred="" schemeid="" schemename="" trust="">{1,1}</contracttype>
  <funding>{1,1}</funding>
</rel>

<xs:element name="rel" type="relType" minOccurs="0"/>

<xs:element name="to" type="relToType"/>

<xs:element name="title" type="optionalClassedSchemedElement"/>

<xs:element name="websiteurl"/>

<xs:element name="ranking" type="xs:integer"/>

<xs:element name="fullname" type="xs:string"/>

<xs:element name="fax" type="xs:string"/>

<xs:element name="email" type="xs:string"/>

<xs:element name="phone" type="xs:string"/>

<xs:element name="officialname" type="xs:string"/>

<xs:element name="datasourcetypeui" type="classedSchemedElement">
  <xs:annotation>
    <xs:documentation>Type of this data source to be displayed in the OpenAire portal.
      <p>For allowed values check terms in: http://api.openaire.eu/vocabularies/dnet:datasource_typologies</p>
    </xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="datasourcetype" type="classedSchemedElement">
  <xs:annotation>
    <xs:documentation>Type of the related data source.
      <p>For allowed values check codes in: http://api.openaire.eu/vocabularies/dnet:datasource_typologies</p>
    </xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="dateofacceptance" type="xs:string"/>

<xs:element name="publisher" type="xs:string"/>

<xs:element name="resulttype" type="classedSchemedElement">
  <xs:annotation>
    <xs:documentation>Tells if the related record is about a publication or a dataset.
      <p>For allowed values check: http://api.openaire.eu/vocabularies/dnet:result_typologies</p>
    </xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="similarity" type="xs:double">
  <xs:annotation>
    <xs:documentation>The similarity degree expressed in the range (0,1]. This field is avaiable only when the to/@class is one of {hasAmongTopNSimilarDocuments, isAmongTopNSimilarDocuments}</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="type">
  <xs:annotation>
    <xs:documentation>The similarity degree expressed in the range (0,1]. This field is avaiable only when the to/@class is one of {hasAmongTopNSimilarDocuments, isAmongTopNSimilarDocuments}</xs:documentation>
  </xs:annotation>
  <xs:simpleType>
    <xs:restriction base="xs:string">
      <xs:enumeration value="STANDARD"/>
      <xs:enumeration value="WEBUSAGE"/>
    </xs:restriction>
  </xs:simpleType>
</xs:element>

<xs:element name="code" type="xs:string"/>

<xs:element name="acronym" type="xs:string"/>

<xs:element name="legalname" type="xs:string"/>

<xs:element name="legalshortname" type="xs:string"/>

<xs:element name="country" type="optionalClassedSchemedElement">
  <xs:annotation>
    <xs:documentation>Countries in ISO 3166-1 alpha-2.
      <p>For allowed values check: http://api.openaire.eu/vocabularies/dnet:countries</p>
    </xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="contracttype" type="optionalClassedSchemedElement">
  <xs:annotation>
    <xs:documentation>Type of the contract. Available if the related entity is a project.
      <p>Allowed values depend on the actual funder of the related project. Currently supported funders and corresponding contract types are:
        <table>
          <tr>
            <th>Funder</th>
            <th>Funder id</th>
            <th>Contract types</th>
          </tr>
          <tr>
            <td>FP7</td>
            <td>corda_______::FP7</td>
            <td>http://api.openaire.eu/vocabularies/ec:FP7contractTypes</td>
          </tr>
          <tr>
            <td>Wellcome Trust</td>
            <td>wt::WT</td>
            <td>http://api.openaire.eu/vocabularies/wt:contractTypes</td>
          </tr>
        </table>
      </p>
    </xs:documentation>
  </xs:annotation>
</xs:element>

<funding>
  <funder id="" jurisdiction="" name="" shortname="">{1,1}</funder>
  <funding_level_0 name="">{0,unbounded}</funding_level_0>
  <funding_level_1 name="">{0,unbounded}</funding_level_1>
  <funding_level_2 name="">{0,unbounded}</funding_level_2>
</funding>

<xs:element name="funding" type="fundingFlatType"/>

<xs:element name="funder" type="funderFlatType" minOccurs="1" maxOccurs="1"/>

<xs:element name="funding_level_0" type="namedFundingLevel" minOccurs="0" maxOccurs="unbounded"/>

<xs:element name="funding_level_1" type="namedFundingLevel" minOccurs="0" maxOccurs="unbounded"/>

<xs:element name="funding_level_2" type="namedFundingLevel" minOccurs="0" maxOccurs="unbounded"/>

<xs:element name="sitename" type="xs:string" minOccurs="0" maxOccurs="1"/>

<xs:element name="url" type="xs:string" minOccurs="0" maxOccurs="1"/>

<xs:element name="qualifier" type="optionalClassedSchemedElement" minOccurs="0" maxOccurs="1"/>

<xs:element name="refidentifier" type="xs:string" minOccurs="0" maxOccurs="1"/>

<xs:complexType mixed="true" name="optionalClassedSchemedElement">
  <xs:attributeGroup ref="optionalClassSchemeAttrGroup"/>
  <xs:attributeGroup ref="optionalInferenceAttrGroup"/>
</xs:complexType>

<xs:complexType mixed="true" name="classedSchemedElement">
  <xs:attributeGroup ref="classSchemeAttrGroup"/>
  <xs:attributeGroup ref="optionalInferenceAttrGroup"/>
</xs:complexType>

<xs:complexType mixed="true" name="inferenceExtendedStringType">
  <xs:annotation>
    <xs:documentation>XML elements of this type are simple strings, but in cases where their values have been inferred by Openaire inference algorithms, the elements features some attributes describing the inference algorithm. This way it is easy to understand if a value comes from the originally imported data or if it has been added later for enrichment.</xs:documentation>
  </xs:annotation>
  <xs:simpleContent>
    <xs:extension base="xs:string">
      <xs:attributeGroup ref="optionalInferenceAttrGroup"/>
    </xs:extension>
  </xs:simpleContent>
</xs:complexType>

<xs:complexType name="namedIdElement">
  <xs:attribute name="id" use="required"/>
  <xs:attribute name="name" use="required"/>
  <xs:attributeGroup ref="optionalInferenceAttrGroup"/>
</xs:complexType>

<xs:complexType name="labeledIdElement">
  <xs:attribute name="id" use="required"/>
  <xs:attribute name="label" use="required"/>
  <xs:attributeGroup ref="optionalInferenceAttrGroup"/>
</xs:complexType>

<xs:complexType name="datainfoType">
  <xs:annotation>
    <xs:documentation>Information about the provenance of this record.</xs:documentation>
  </xs:annotation>
  <xs:choice maxOccurs="unbounded">
    <xs:element name="inferred" type="xs:boolean">
      <xs:annotation>
        <xs:documentation>True if this information has been inferred by the automatic inference algorithms run by OpenAIRE.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="deletedbyinference" type="xs:boolean">
      <xs:annotation>
        <xs:documentation>True if this information has been deleted by the automatic inference algorithms run by OpenAIRE.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="trust" type="xs:string">
      <xs:annotation>
        <xs:documentation>Value of trust of this information. Typically a value in the range [0,1]. Higher the value, more trustworthy is the information.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="inferenceprovenance" type="xs:string">
      <xs:annotation>
        <xs:documentation>The algorithm that produced this property.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="provenanceaction" type="classedSchemedElement">
      <xs:annotation>
        <xs:documentation>Describes the process/action that produced the information.</xs:documentation>
      </xs:annotation>
    </xs:element>
  </xs:choice>
</xs:complexType>

<xs:complexType name="relsType">
  <xs:annotation>
    <xs:documentation>Relationships to other entities.</xs:documentation>
  </xs:annotation>
  <xs:choice maxOccurs="unbounded" minOccurs="0">
    <xs:element name="rel" type="relType" minOccurs="0"/>
  </xs:choice>
</xs:complexType>

<xs:complexType name="relType">
  <xs:sequence>
    <xs:choice maxOccurs="unbounded">
      <xs:element name="to" type="relToType"/>
      <xs:element name="title" type="optionalClassedSchemedElement"/>
      <xs:element name="websiteurl"/>
      <xs:choice>
        <xs:group ref="relPersonGroup"/>
        <xs:group ref="relDataSourceGroup"/>
        <xs:group ref="relResultGroup"/>
        <xs:group ref="relProjectGroup"/>
        <xs:group ref="relOrganizationGroup"/>
        <xs:group ref="fundingGroup"/>
      </xs:choice>
    </xs:choice>
  </xs:sequence>
  <xs:attributeGroup ref="optionalInferenceAttrGroup"/>
  <xs:attribute name="provenanceaction" type="xs:string"/>
</xs:complexType>

<xs:complexType name="relToType">
  <xs:annotation>
    <xs:documentation>Information about the related entity.
      <p>The semantics of the relationships is expressed by the attributes class and scheme.</p>
      <!--  <p>See the following ontology for the available relationships: $ontologyURL$</p>-->
      <p>Allowed relationships are:
        <table>
          <tr>
            <th>Entity types</th>
            <th>Name of relationships</th>
            <th>Inverse of</th>
            <th>Simmetric</th>
          </tr>
          <tr>
            <td>Project -- Person</td>
            <td>hasContact</td>
            <td>isContact</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Project -- Result</td>
            <td>produces</td>
            <td>isProducedBy</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Project -- Organization</td>
            <td>hasParticipant</td>
            <td>isParticipant</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Person -- Project</td>
            <td>isContact</td>
            <td>hasContact</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Person -- Result</td>
            <td>isAuthorOf</td>
            <td>hasAuthor</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Person -- Person</td>
            <td>isCoauthorOf</td>
            <td>--</td>
            <td>yes</td>
          </tr>
          <tr>
            <td>Result -- Person</td>
            <td>hasAuthor</td>
            <td>isAuthorOf</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Result -- Project</td>
            <td>isProducedBy</td>
            <td>produces</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Result -- Result</td>
            <td>isRelatedTo</td>
            <td>--</td>
            <td>yes</td>
          </tr>
          <tr>
            <td>Result -- Result</td>
            <td>hasAmongTopNSimilarDocuments</td>
            <td>isAmongTopNSimilarDocuments</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Result -- Result</td>
            <td>isAmongTopNSimilarDocuments</td>
            <td>hasAmongTopNSimilarDocuments</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Organization -- Datasource</td>
            <td>isProvidedBy</td>
            <td>provides</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Organization -- Project</td>
            <td>isParticpant</td>
            <td>hasParticipant</td>
            <td>no</td>
          </tr>
          <tr>
            <td>Datasource -- Organization</td>
            <td>provides</td>
            <td>isProvidedBy</td>
            <td>no</td>
          </tr>
        </table>
      </p>
    </xs:documentation>
  </xs:annotation>
  <xs:simpleContent>
    <xs:extension base="xs:string">
      <xs:attribute name="class" use="required" type="xs:string"/>
      <xs:attribute name="scheme" use="required" type="xs:string"/>
      <xs:attribute name="type" use="required" type="xs:string">
        <xs:annotation>
          <xs:documentation>The type of the related entity.
            <p>Allowed values are: project, organization, datasource, result, person.</p>
          </xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
  </xs:simpleContent>
</xs:complexType>