摘要:The paper presents an investigation how the knowledge technologies may facilitate the manual annotation process by enabling and recommending the use of available annotation templates. The use of templates spares annotator's effort by giving access to already codified domain knowledge for previously annotated complex objects. The investigation continues the research work, done in compliance with 6FP IST project LOGOS and is based on knowledge formalization with the Conceptual Graphs formalism and usage of project’s tools (Ontology Manager, Content Description Tool). Some results of the experiments with spatial pattern/layout recommendation mechanism were discussed on the example of “Bulgarian Iconography” content.