- From: Kingsley Idehen <kidehen@openlinksw.com>
- Date: Wed, 31 Dec 2014 12:37:45 -0500
- To: public-webpayments@w3.org
- Message-ID: <54A43469.7010409@openlinksw.com>
On 12/31/14 9:39 AM, Anders Rundgren wrote: > So even if one could do the same thing with HTTP 402 the question > remains: Why would > this be better unless 402 got a built-in payment hook[*] in the browser? The problem here is that you are not connecting critical dots re. what HTTP enables, ditto what the RDF language (system of signs, syntax, and semantics) formalizes, retrospectively: 1. HTTP is a data exchange protocol 2. You can use logic to deductively perform all sorts of operations over HTTP 3. HTTP also includes the ability to create subject, predicate, object statements (via Link: notation in request and response headers) . 1-3 enabled communications to be driven by logic via the semantics of "Link:" based relations (what RDF subject, predicate, object statements represent). This might help: RDF is a formalization of what already existed in AWWW. By that I mean <link/> (in HTML) and "Link:" (in HTTP) notations for relation representation have always been part of overall Web narrative. RDF is/was an attempt to formalize this aspect of the Web such that relations could also be represented using additional notations: RDF/XML (initial addition, which caused nothing but confusion due to really poor narratives etc..), TURTLE (which sanitized matters and enabled LOD bootstrap), JSON-LD (which is sanitizing matters for Web Developers that work with JSON) etc.. This is why I sent you links about Language and Logic [1] so that you can see where we are coming from in regards to Logic and Trust related matters. BTW -- WebID-TLS is just one example of using logic to determine Trust via a TLS session where data for inference is accessed from a WebID-Profile document. As long as we stick with 1-3 above, we can use logic to construct a variety of smart Trust Models that are never pegged to a specific notation, document type, programming language, or operating environment. Link: [1] http://www.jfsowa.com/pubs/rolelog.pdf -- Regards, Kingsley Idehen Founder & CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog 1: http://kidehen.blogspot.com Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen Twitter Profile: https://twitter.com/kidehen Google+ Profile: https://plus.google.com/+KingsleyIdehen/about LinkedIn Profile: http://www.linkedin.com/in/kidehen Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
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Received on Wednesday, 31 December 2014 17:38:10 UTC