This can be solved by installing virtuoso 7
Loading dbpedia to virtuoso
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03-06-2022 - |
Question
I downloaded dbpedia n-quads data from (http://km.aifb.kit.edu/projects/btc-2012/dbpedia/). I am trying to load BTC data to Virtuoso using:
DB.DBA.TTLP_MT(file_to_string_output('/var/lib/virtuoso-opensource-6.1/db/data-0.nq'),'','graph iri',512);
I am getting the following error:
*** Error RDFXX: [Virtuoso Driver][Virtuoso Server]Bad datatype code: DB.DBA.RDF_OBJ_ADD (256, POINT(7.2858 49.0797), 257)
at line 20 of Top-Level:
DB.DBA.TTLP_MT(file_to_string_output('/var/lib/virtuoso-opensource-6.1/db/data-0.nq'),'','graph iri',512)
I am unable to understand as to what is going wrong. Can someone please help.
Solution
OTHER TIPS
Try loading the BTC datasets with the Virtuoso RDF Bulk loader which has specific checks for loading the BTC datasets
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