The purpose of this work package is to:

1. Provide an architecture, design and implement the CAERUS Data Services Platform (CDSP) for the support and delivery of Linked Data services for variable geo-temporal resolution data, including crowd sourcing, citizens' observatory and volunteered geographic information (CO-VGI), heterogeneous data sources from existing providers, and data resulting from research in the four pilot locations. All this data will be enhanced through semantic enrichment in order to enable the easier discovery and linking of the data. 

2. Provide a conceptual framework and indicator framework for the representation of underlying conditions which covers the different stages (relief, response, recovery) in the domains of hazards and conflicts/security. It will furthermore develop methods for integrated analysis and representation following the defined conceptual framework for application at the different scale levels which will support decision making in the different phases towards improved development activities