Data Integration

How to connect the dots? (means: perform queries over the combined dataset)

First, download all the RDF files. Then:

Schema Mapping: different schemas to describe the same thing (for example to describe a person: FOAF, knowledge web ontology, ISWC conference ontology)
Object Consolidation: get all infos available online about Mr. D.I. (foaf file, knowledge web file, ISWC papers file, etc.)