This is the project: "CIGNo - Collaborative Interoperable Geographic Node". The latest source code is available at https://github.com/CIGNo-project/CIGNo. The main features are:

• create INSPIRE (Infrastructure for Spatial Information in the European Community) compliant metadata;
• edit multilingual metadata;
• upload documents, images, etc. and fill out metadata about this resources;
• semantic web features:
  • add keywords browsing SKOS thesaurus
  • a graphic tool to add/remove/browse references to related resources.

For more information about CIGNo look at our federated system:

• http://cigno.ve.ismar.cnr.it
• http://cigno.corila.it