1. A method for providing instance information data of an instance comprising: generating a semantic representation of said instance on the basis of at least one instance data source by transforming annotated images taken of the instance by means of at least one image detection device into the semantic representation of the instance; classifying one or more attributes of the instance at least in part on the basis of image coordinates; generating a semantic representation of a domain on the basis of at least one structured domain data source, including: accessing a domain ontology; determining a context of the semantic representation of said instance; and generating a fragment of the accessed domain ontology, including applying an automated filtering or mining process to the accessed domain ontology to exclude portions of the domain ontology unrelated to the determined context of the semantic representation of said instance; performing an integration of the semantic representation of the instance and the semantic representation of the domain to provide an integrated semantic representation, the integrated semantic representation comprising a knowledge integration model, wherein the knowledge integration model defines an ontological structure of the semantic representation of the domain and the semantic representation of the instance; deriving automatically instance information data from the provided integrated semantic representation; and providing the automatically derived instance information data as a medical decision support or an instance process control.