WCL - OK for mobileOK?

WCL - OK for mobileOK?

(If not - tell us and we'll fix it)

Basic decisions so far

Basic decisions so far

• RDF is the right way to do this

Basic decisions so far

• RDF is the right way to do this
• It's not the only way

Basic decisions so far

• RDF is the right way to do this
• It's not the only way
• Working on detailed RDF-based method

Basic decisions so far

• RDF is the right way to do this
• It's not the only way
• Working on detailed RDF-based method
• Sketching other approaches
  • XPath
  • Microformat &/or RDF/A
  • Direct applucation to RSS/Atom

A content label (cLabel)

• Makes claims and assertions about a group of resources
• Includes claims & assertions about itself
  • Who created it
  • When was it created
  • etc.
• Can be the subject of a certificate

mobileOK as a cLabel

<wcl:ContentLabel rdf:ID="cl_1">
  <mwbp:mok rdf:resource="http://www.w3.org/2006/09/mobileOK#Full" />
</wcl:ContentLabel>

mobileOK as a cLabel

<wcl:ContentLabel rdf:ID="cl_1">
  <mwbp:mok rdf:resource="http://www.w3.org/2006/09/mobileOK#Full" />
</wcl:ContentLabel>

---

<wcl:ContentLabel rdf:ID="Full">
  <wcl:include rdf:resource="#Core" />
  <mok:ACCESS_KEYS rdf:resource="&wcl;true" />
  <mok:LINK_TARGET_ID rdf:resource="&wcl;true" />
  ...
</wcl:ContentLabel>

mobileOK as a cLabel

<wcl:ContentLabel rdf:ID="cl_1">
  <mwbp:mok rdf:resource="http://www.w3.org/2006/09/mobileOK#Full" />
</wcl:ContentLabel>

---

<wcl:Ruleset rdf:ID="Rule_A">
  <wcl:hasScope>
   <wcl:Scope>
      <wcl:host>resources.example.co.uk</wcl:host>
      <wcl:host>resources.example.com</wcl:host>
    </wcl:Scope>
  </wcl:hasScope>
  <wcl:hasDefaultLabel rdf:resource="#cl_1" />
</wcl:Ruleset>

Who says?

<rdf:Description rdf:about="#cl_1">
  <dc:creator>
    <foaf:Organization>
      <foaf:homepage rdf:resource="http://labelauthority.example.org" />
    </foaf:Organization>;
      ...
  </dc:creator>
</rdf:Description>

Adding trust

Adding trust

Everything has a URI

Adding trust

Everything has a URI

• Certificates can point to the cLabel

Adding trust

Everything has a URI

• Certificates can point to the cLabel
• Other people can point to the cLabel

Adding trust

Everything has a URI

• Certificates can point to the cLabel
• Other people can point to the cLabel
• Anyone/anything can make comments about it

Adding trust

Everything has a URI

• Certificates can point to the cLabel
• Other people can point to the cLabel
• Anyone/anything can make comments about it

<rdf:Description rdf:about="#cl_1">
  <wcl:earl rdf:resource="http://labelauthority.example.org/earl.rdf#result_17765" />
</rdf:Description>

Linkage

In (X)HTML

<link rel="meta" href="/meta.rdf" type="application/rdf+xml" />

As an HTTP Header

Link: </meta.rdf>; /="/"; rel="meta" type="application/rdf+xml";

Significance of HTTP header method

Significance of HTTP header method

• Can label non-HTML resources

Significance of HTTP header method

• Can label non-HTML resources
• Servers can include the link automatically

Significance of HTTP header method

• Can label non-HTML resources
• Servers can include the link automatically
  • Apache Mod Header
  • Dead easy in Windows servers
  • Very lightweight

Significance of HTTP header method

• Can label non-HTML resources
• Servers can include the link automatically
  • Apache Mod Header
  • Dead easy in Windows servers
  • Very lightweight
  • No need to invent a new header or introduce new standard

Question

Do you want something like this...

Link: </meta.rdf>; /="/"; 
  rel="meta" 
  type="application/rdf+xml" 
  profile="http://www.w3.org/2006/09/mobileOK#Full"