Informationsmodellierung
An information model, or Informationsmodell in German, is an abstract representation of information and its relationships designed to support the organization, storage, retrieval, and use of data. It defines what data are important and how they relate, independent of any particular technology or implementation. Information models aim to separate data structure from data content, enabling clear communication among stakeholders and facilitating data quality and interoperability.
Information models are typically described at three levels: conceptual, focusing on high-level entities and relationships; logical,
Standards and methodologies include database design, data governance, and metadata frameworks such as ISO 11179. Information