<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
_:b11
<http://www.redbookmag.com/love-sex/sex/advice/g161/new-sex-positions/?link=rel&dom=wmd&tpc=Family%2CFamily%20Parenting%2CKids%2CMothers&src=syn&con=art&mag=rbk>