added missing class

src/de/fuberlin/wiwiss/pubby/vocab/RDF.java

@@ -0,0 +1,19 @@
+package de.fuberlin.wiwiss.pubby.vocab;
+
+import com.hp.hpl.jena.rdf.model.Model;
+import com.hp.hpl.jena.rdf.model.ModelFactory;
+import com.hp.hpl.jena.rdf.model.Property;
+
+/**
+ * Some vocabulary definitions from http://www.w3.org/1999/02/22-rdf-syntax-ns#
+ * @author Sergio Fernández (sergio.fernandez@fundacionctic.org)
+ */
+public class RDF {
+
+	private final static String NS = "http://www.w3.org/1999/02/22-rdf-syntax-ns#";
+
+    private static Model m_model = ModelFactory.createDefaultModel();
+
+    public static final Property type = m_model.createProperty(NS+"type");
+
+}