| Subject | German | English |
| comp., MS | geschlossenes Inhaltsmodell | closed content model (XML document rules that state that an element in an XML document cannot include any information that does not follow the referenced schema) |
| IT, dat.proc. | mehrdeutiges Inhaltsmodell | ambiguous content model |
| comp., MS | offenes Inhaltsmodell | open content model (A set of XML document rules that states that an element in an XML document can have additional child elements and attributes that are not declared in the schema that the document references) |
| IT, dat.proc. | Verschachtelungsebene des Inhaltsmodells | content model nesting level |