[OTDev] RDF size and use of prefixes
Egon Willighagen egon.willighagen at gmail.comFri May 20 11:11:29 CEST 2011
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On Fri, May 20, 2011 at 10:19 AM, Nina Jeliazkova <jeliazkova.nina at gmail.com> wrote: > Related to the recent discussion on RDF scalability, I am sending an example > how simple use of prefixes in RDF can reduce the size of the serialized RDF. > The length of the newly generated prefixed files (both in RDF/XML and > N3) is *3 times less* than the original one (RDF/XML). BTW, another interesting observation is the compression has an even much bigger effect. Weirdly enough, the compressed RDF/XML is smaller then the compressed N3. See attached screenshot. Egon -- Dr E.L. Willighagen Postdoctoral Researcher Institutet för miljömedicin Karolinska Institutet (http://ki.se/imm) Homepage: http://egonw.github.com/ LinkedIn: http://se.linkedin.com/in/egonw Blog: http://chem-bla-ics.blogspot.com/ PubList: http://www.citeulike.org/user/egonw/tag/papers -------------- next part -------------- A non-text attachment was scrubbed... Name: weirdComperssion.png Type: image/png Size: 19265 bytes Desc: not available URL: <http://lists.opentox.org/pipermail/development/attachments/20110520/38fc8ed3/attachment.png>
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