One of the powerful ideas in FOAF is the widespread use of rdfs:seeAlso Could this be usefully applied in RSS? -- Julian Bond Email&MSM: julian.bond@voidstar.com Webmaster: http://www.ecademy.com/ Personal WebLog: http://www.voidstar.com/ M: +44 (0)77 5907 2173 T: +44 (0)192 0412 433