- From: Kingsley Idehen <kidehen@openlinksw.com>
- Date: Tue, 12 Mar 2013 16:50:02 -0400
- To: public-lod@w3.org, Virtuoso Users <virtuoso-users@lists.sourceforge.net>
- Message-ID: <513F94FA.8090506@openlinksw.com>
On 3/12/13 4:36 PM, Kalpa Gunaratna wrote: > actually I tried that (I used the procedure to load DBpedia dump 3.8 > which was in gz format as I remember.) > > But when I try to load now a dump of DBLP which has .rdf files as the > dump when I uncompress it, I do not know how to load the files. > Following is what I get running bulk load procedure. Don't uncompress, it loads compressed files. > > SQL> ld_dir(‘/home/kalpa/Virtuoso/data/datasets/DBLP-RKB/models’, > ‘*.*’, ‘http://dblp-rkb.org’); > Connected to OpenLink Virtuoso > Driver: 06.01.3127 OpenLink Virtuoso ODBC Driver > > *** Error 37000: [Virtuoso Driver][Virtuoso Server]SQ074: Line 1: > syntax error at '.' before '*' > at line 1 of Top-Level: > ld_dir(‘/home/kalpa/Virtuoso/data/datasets/DBLP-RKB/models’, ‘*.*’, > ‘http://dblp-rkb.org’) Best to move this to the Virtuoso mailing list. Anyway, you have bulk loader options for arbitrary RDF file collections and/or pre-configured options for DBpedia. Links: 1. http://www.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtBulkRDFLoader -- bulk loader options 2. http://www.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtBulkRDFLoaderExampleDbpedia -- bulk loader options for DBpedia 3. http://www.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtAWSDBpedia38 -- preloaded DBpedia AMI for Amazon EC2. Kingsley > > > > On Tue, Mar 12, 2013 at 8:27 PM, Francisco Cifuentes > <francisco.cifuentes@weso.es <mailto:francisco.cifuentes@weso.es>> wrote: > > Take a look here: > > http://www.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtBulkRDFLoader > > Regards > > Francisco. > > > 2013/3/12 Kalpa Gunaratna <kalpagunaratna@gmail.com > <mailto:kalpagunaratna@gmail.com>> > > Hi, > I have an rdf dump that has data in the form of .rdf files. > I want to load them into a local Virtuoso server so that I can > query them using the local sparql endpoint. But I see that it > is possible to load one RDF/XML file at a time using the > command "DB.DBA.RDF_LOAD_RDFXML_MT". Since the dump has many > files, executing this command many times is not going to work. > What are the other alternatives I have in loading them to the > server? Thank you in advance for any help! > > Regards > Kalpa Gunaratna > > > > > -- > Francisco Cifuentes-Silva > ------------------------------------ > WESO Research Group > Facultad de Ciencias > Universidad de Oviedo > Tel: +34 985103397 > http://www.weso.es > http://twitter.com/fcifuentes > > > > > -- > Regards > Kalpa Gunaratna -- Regards, Kingsley Idehen Founder & CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog: http://www.openlinksw.com/blog/~kidehen Twitter/Identi.ca handle: @kidehen Google+ Profile: https://plus.google.com/112399767740508618350/about LinkedIn Profile: http://www.linkedin.com/in/kidehen
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Received on Tuesday, 12 March 2013 20:50:29 UTC