[OTDev] RDF size and use of prefixes
Egon Willighagen egon.willighagen at gmail.comFri May 20 10:26:16 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). You can win a few bits more by replacing jenaModel.setNsPrefix( "dcterms", DCTerms.NS ); with jenaModel.setNsPrefix( "dct", DCTerms.NS ); (etc) 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
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