I changed the views setting and now I am showing images both from direct rend...

I changed the views setting and now I am showing images both from direct rendering and token rendering. foaf:Image is added to direct rendering but not in case of token rendering.

mpdonadio in IRC said that this has nothing to do with views module, and there might be some problem with rdf module and he added to look into rdf_preprocess_image(). I debugged $variables array. Attribute foaf:Image was added to array during token rendering of image, but property schema:image is not present. schema:image property is present if I see the image in node page.