which cover artist of the from the notebooks of a middle school princess also the source of inspiration of the princess diaries 2: royal engagement ?
SELECT DISTINCT var_uri where brack_open dbr_From_the_Notebooks_of_a_Middle_School_Princess dbo_coverArtist var_uri sep_dot dbr_The_Princess_Diaries_2:_Royal_Engagement dbo_basedOn var_uri brack_close