An extension to Google Refine that enables graphical mapping of Google Refine project data to an RDF skeleton and then exporting it in RDF format
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This project adds a graphical user interface(GUI) for exporting data of Google Refine projects in RDF format. The export is based on mapping the data to a template graph using the GUI.


you need to have the code of Google Refine . Then pull the code of this extension into the extensions folder available with Google Refine code. see

  • Rename the extension source folder to “rdf-extension”

  • make sure to update the extensions/build.xml file* you need to add build and clean ant tasks to the extension.

The two lines that need to be added are: <ant dir=“rdf-export/” target=“build” /> <ant dir=“rdf-export/” target=“clean” /> the whole file is shown below:

<project name="google-refine-extensions" default="build" basedir=".">
<target name="build">
  <echo message="Building extensions" />
  <ant dir="sample/" target="build" />
  <ant dir="jython/" target="build" />
  <ant dir="freebase/" target="build" />
  <ant dir="gdata/" target="build" />
  <ant dir="rdf-extension/" target="build" />

<target name="clean">
  <echo message="cleaning extensions" />
  <ant dir="sample/" target="clean" />
  <ant dir="jython/" target="clean" />
  <ant dir="freebase/" target="clean" />
  <ant dir="gdata/" target="clean" />
  <ant dir="rdf-extension/" target="clean" />