<http://schema.org/telephone>
"+1-415-391-7576"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.popsugar.com/celebrity/Photos-Britney-Spears-Sean-Preston-Spears-Federline-Jayden-James-Spears-Federline-Jason-Trawick-Santa-Monic-Pier-8644891>