Doubt about href attribute

From: José Manuel Cantera Fonseca <jmcf@tid.es> Date: Wed, 23 May 2007 11:20:38 +0200 To: RDFa <public-rdf-in-xhtml-tf@w3.org> Message-id: <46540766.9080200@tid.es> · This archive was generated by hypermail 2.2.0+W3C-0.50 : Tuesday, 8 January 2008 14:15:04 GMT

Hello all,

Is this valid in RDF-A?

<div class="v:Org" about="#company1">
    <p>
        We offer <span property="ex:servicesOffered"
href="ex:ITConsulting">IT Consulting Services</span>
    </p>
</div>

or should I use this instead?

<div class="v:Org" about="#company1">
    <p>
        We offer IT Consulting Services
    </p>
    <link rel="ex:servicesOffered" href="ex:ITConsulting" />
</div>

Thanks and best regards