Practical RDF. Shelley Powers

Practical RDF


Practical.RDF.pdf
ISBN: 0596002637,9780596002633 | 331 pages | 9 Mb


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Practical RDF Shelley Powers
Publisher: O'Reilly Media




The problem of how to gain the benefits of RDF without paying the full costs of dealing with low-level data was addressed in this presentation at semtech. I've been mulling over this alternate way of thinking about RDF, one that is resource-oriented rather than triple-oriented. With VoID the discovery and usage of linked datasets can be performed both effectively and efficiently. VoID (from "Vocabulary of Interlinked Datasets") is an RDF based schema to describe linked datasets. RDF has a simple data model that is easy Yeah, I agree that the resource-centric (or node-centric) view is more practical, and that's the direction we took in Needle, too. Regarding Kingsley's comment concerning EAV: I think we all get that EAV has historical precedence and is a more fundamental model than RDF, but for practical purposes why should adopters concern themselves with it? What this means is that one can refer to an RDF/XML, Excel, or a BibTex file instead of the JSON code, and Exhibit will convert it to RDF on the fly. So, to try it out, I put together a small example: the list of the W3C related talks of my buddies, ie, people whose Twitter feed. The Resource Description Framework (RDF) is a framework for representing information in the Web. At Talis we're doing the same – our RDF versioning protocol doesn't support bnodes either and we actually replace them with URIs in many places. SemTech 2010 – Practical RDF · Uncategorized Add comments. Personally I see nothing in the statement from Francis Maude that implies the mandating of RDF or Linked Data, only that “Where possible we will use recognised open standards including Linked Data standards”. Every time I write about graphs, I am stuck with the same dilema. This is what I came up with: ~~~~. Do I or do I not talk about the Semantic Web. Practical P-P-P-Problems with Linked Data The first LOD cloud diagram was published three years ago (upper left figure below), with 25 datasets consisting of over two billion RDF triples and two million RDF links. Yes, I did not mention RDF/LinkedData/etc. Interesting for the readers involved in various SPICE models and mathematical lovers, but for more practical DIY-ers, sadly there are no final „recipes" or tube SPICE models.