<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/320x408/54fdf72ad6a7a-clx1005cookbook020-de-er1xch-62284520-xl.jpg>
<http://www.delish.com/entertaining/g1474/make-ahead-picnic-recipes/>