The class [Section|https://isci.informatik.uni-wuerzburg.de/javadoc/KnowWE/de/knowwe/core/kdom/parsing/Section.html] is used to represent the source text of all articles at level of granularity necessary to fullfil all tasks required in knowledge engineering. It plays an important role in any kind of programming on or for KnowWE. For a description of the public interface refer to the [javadoc|https://isci.informatik.uni-wuerzburg.de/javadoc/KnowWE/de/knowwe/core/kdom/parsing/Section.html]. __Important:__ Section objects have to be used as read-only objects. Do not try to modify these objects. If you need to change source content, please refer to the [corresponding howto|How-To Work with Sections]. To maintain consistency, Section object may only be created or modified by the internal source processing mechanism of KnowWE.