modified:   src/org/shanghai/rdf/Main.java
	new file:   src/org/shanghai/rdf/ModelTalk.java
	modified:   src/org/shanghai/rdf/RDFCrawl.java
	modified:   src/org/shanghai/rdf/RDFReader.java
	modified:   src/org/shanghai/rdf/RDFTransporter.java
	renamed:    src/org/shanghai/rdf/FileUtil.java -> src/org/shanghai/util/FileUtil.java