scheme 

indicates the classification system or taxonomy in use, for example
by supplying the identifier of a taxonomy element, or pointing to some other
resource.

Attribute Information

Used By

Element tei:occupation

Source 

<xs:attribute name="scheme" type="xs:anyURI">
  <xs:annotation>
    <xs:documentation>indicates the classification system or taxonomy in use, for example by supplying the identifier of a taxonomy element, or pointing to some other resource.</xs:documentation>
  </xs:annotation>
</xs:attribute>

Sample