The Archaeological Urban Information System of Verona: an approach to interoperability through standard-based conceptual modelling

Fig. 1 – GeoUML tools: the schema in the GeoUML catalogue.

Fig. 2 – An example of XML syntax produced by the GeoUML Catalogue (XSD file).

Fig. 3 – An example of the hierarchical approach used for the integration of dif...

Fig. 4 – The starting phase of SITAVR project.

Fig. 5 – A part of SITAVR conceptual schema, described by using UML as formal la...

Fig. 6 – An example of the mapping of the SITAVR vocabularies towards the AAT.