Describe how to use artificial Document Properties

In de.smartics.projectdoc.atlassian.confluence.doctypes.Doctype the following artificial document properties are provided:

• projectdoc.doctype.common.creationDate
• projectdoc.doctype.common.creator
• projectdoc.doctype.common.title
• projectdoc.doctype.common.lastModificationDate
• projectdoc.doctype.common.lastModifier
• projectdoc.doctype.common.wikiType
• DirectAncestorId
• AncestorNames
• AncestorTypeNames
• XYZAncestors (if property parameter is set in name list, display property or display property ref macros)