I have some web services which return RDF file. Now I need to display this RDF file like: http://dbpedia.org/page/Berlin. Is there some Java library which can do this, because now it looks like just as XML.
Try Pubby, a Java webapp that can connect to an RDF data source and presents an HTML view. Usually the RDF data is stored in a SPARQL store, but you can also just load it from an RDF file using the conf:loadRDF configuration option.