Reference to an XML Schema fragment that specifies the content model of the propertys value. This is in conformance with the XML Schema Section 4.14 Referencing Schemas from Elsewhere.
The 'actuate' attribute is used to communicate the desired timing of traversal from the starting resource to the ending resource; it's value should be treated as follows:onLoad - traverse to the ending resource immediately on loading the starting resource onRequest - traverse from the starting resource to the ending resource only on a post-loading event triggered for this purpose other - behavior is unconstrained; examine other markup in link for hints none - behavior is unconstrained
The 'show' attribute is used to communicate the desired presentation of the ending resource on traversal from the starting resource; it's value should be treated as follows: new - load ending resource in a new window, frame, pane, or other presentation contextreplace - load the resource in the same window, frame, pane, or other presentation contextembed - load ending resource in place of the presentation of the starting resourceother - behavior is unconstrained; examine other markup in the link for hints none - behavior is unconstrained
Indication of approval of the connected feature or feature collection fora specified purposes by an authority.An approval may also carry a digital signature for the approved data in<a href="http://www.w3.org/TR/xmldsig-core/#def-SignatureEnveloped">enveloped</a>fashion:The approval (and thus the signature) is included inside the data block to sign.Digital signatures are provided for automatically ensuring the integrity and authencity of the approved data.
Database handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Source
<complexType name="ApprovalType"><annotation><documentation>Indication of approval of the connected feature or feature collection for a specified purposes by an authority. An approval may also carry a digital signature for the approved data in<a href="http://www.w3.org/TR/xmldsig-core/#def-SignatureEnveloped">enveloped</a>fashion: The approval (and thus the signature) is included inside the data block to sign. Digital signatures are provided for automatically ensuring the integrity and authencity of the approved data.</documentation></annotation><complexContent><extension base="gml:AbstractGMLType"><sequence><element name="approvedBy" type="womlcore:AuthorityPropertyType" minOccurs="1" maxOccurs="1"/><element name="approvalTime" type="dateTime" minOccurs="1" maxOccurs="1"/><element name="approvedFor" type="womlcore:shortStringType" minOccurs="0" maxOccurs="unbounded"/><element ref="dsig:Signature" minOccurs="0" maxOccurs="1"/></sequence></extension></complexContent></complexType>