- From: Kingsley Idehen <kidehen@openlinksw.com>
- Date: Mon, 14 Jul 2014 18:43:06 -0400
- To: public-ldp-wg@w3.org
- Message-ID: <53C45CFA.2080602@openlinksw.com>
On 7/14/14 2:39 PM, Sandro Hawke wrote: > What are "attributes" in 3.1.2 and 3.2.1.2? Are they HTTP Link > headers, triples in the rel=describedby graph, triples with a fixed > subject+predicate in the graph, or something else? > > So far I haven't seen a compelling case for fine-grained access > control -- anything smaller than a graph -- and these don't have > enough detail for me to know if they would be compelling or not. > Concerning UC 3.2.1.2, in my very-limited experience copyright > statements are usually put as part of the data. > > -- Sandro +1 Others: Please note the "- anything smaller than a graph --" snippet above, that's vital. A graph is how statements (RDF, EAV,etc..) are represented in: 1. a document -- e.g., RDF documents that are basically RDF statements (triples) sources 2. an HTTP payload -- "Link:" based relations via rel={some-relation-uri-or-iana-literal-relation-identifier} 3. Plain Old Semantic HTML -- <link/> and @rel or @rev based relations In <head/> pre HTML5 and anywhere beyond HTML5. You protect documents. If there are statements in one document that need specific protection, beyond what exists, you move those statements to another document and apply ACLs accordingly. Hopefully, via LDP, we can put some of this confusion to rest esp., via interoperability testing across implementations. -- 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 Monday, 14 July 2014 22:43:31 UTC