{"action":"created","issue":{"url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/616","repository_url":"https://api.github.com/repos/openlink/virtuoso-opensource","labels_url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/616/labels{/name}","comments_url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/616/comments","events_url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/616/events","html_url":"https://github.com/openlink/virtuoso-opensource/issues/616","id":196745981,"number":616,"title":"Bulk import RDF - What IRI ?","user":{"login":"smarek","id":384824,"avatar_url":"https://avatars.githubusercontent.com/u/384824?v=3","gravatar_id":"","url":"https://api.github.com/users/smarek","html_url":"https://github.com/smarek","followers_url":"https://api.github.com/users/smarek/followers","following_url":"https://api.github.com/users/smarek/following{/other_user}","gists_url":"https://api.github.com/users/smarek/gists{/gist_id}","starred_url":"https://api.github.com/users/smarek/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/smarek/subscriptions","organizations_url":"https://api.github.com/users/smarek/orgs","repos_url":"https://api.github.com/users/smarek/repos","events_url":"https://api.github.com/users/smarek/events{/privacy}","received_events_url":"https://api.github.com/users/smarek/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2016-12-20T18:33:27Z","updated_at":"2016-12-21T08:39:29Z","closed_at":null,"body":"Hi,\r\n\r\nnon-standard set of czech national subsidy registry (cedr), not documented well.\r\n\r\nURLs used in data are under similar namespaces, such as:\r\n\r\nhttp://cedropendata.mfcr.cz/c3lod/cedr/vocabCEDR# \r\nhttp://cedropendata.mfcr.cz/c3lod/mmr/vocabMMR#\r\nhttp://cedropendata.mfcr.cz/c3lod/ruian/vocabRUIAN#\r\n\r\nAll data are exported in notation-3 (.n3) files, which I'm trying to import.\r\n\r\nWill use bulk load, `ld_dir('/tmp/', '*.n3', 'http://cedropendata.mfcr.cz/c3lod/cedr/vocabCEDR#');`, but thats imho not correct\r\n\r\nIs it possible to let the import decide into which graph data belong by auto-discovering correct namespace?\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/comments/268466939","html_url":"https://github.com/openlink/virtuoso-opensource/issues/616#issuecomment-268466939","issue_url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/616","id":268466939,"user":{"login":"smarek","id":384824,"avatar_url":"https://avatars.githubusercontent.com/u/384824?v=3","gravatar_id":"","url":"https://api.github.com/users/smarek","html_url":"https://github.com/smarek","followers_url":"https://api.github.com/users/smarek/followers","following_url":"https://api.github.com/users/smarek/following{/other_user}","gists_url":"https://api.github.com/users/smarek/gists{/gist_id}","starred_url":"https://api.github.com/users/smarek/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/smarek/subscriptions","organizations_url":"https://api.github.com/users/smarek/orgs","repos_url":"https://api.github.com/users/smarek/repos","events_url":"https://api.github.com/users/smarek/events{/privacy}","received_events_url":"https://api.github.com/users/smarek/received_events","type":"User","site_admin":false},"created_at":"2016-12-21T08:39:29Z","updated_at":"2016-12-21T08:39:29Z","body":"@HughWilliams i'm new to RDF, I presume it's obvious from triplets like this, which graph namespace the triplet belongs to? But yes, in cases you defined, it can be hard to tell...\r\n\r\n```\r\n<http://cedropendata.mfcr.cz/c3lod/cedr/resource/Adresa/000012CF04B788C22153B0647AB27EB3C22768FD> <http://cedropendata.mfcr.cz/c3lod/cedr/vocabCEDR#nachaziSeNaUzemiStatu> <http://cedropendata.mfcr.cz/c3lod/csu/resource/ciselnik/Stat/v01/CZE/19930101> .\r\n<http://cedropendata.mfcr.cz/c3lod/cedr/resource/Adresa/000012CF04B788C22153B0647AB27EB3C22768FD> <http://cedropendata.mfcr.cz/c3lod/isdp/vocabIsdp/space/v1#adresniMistoKod> \"4410335\"^^<http://www.w3.org/2001/XMLSchema#integer> .\r\n```\r\n\r\n@kidehen we're talking about roughly 32gb in plaintext N3 files, and remote sparql endpoint is being limited, so this would take weeks, if we were to download the data through requests.\r\n\r\nI'm already doing bulk loading, however If i put all the data into single graph, then queries that work for upstream, does not work for my copy, because respective graphs are not filled with data. Is it possible to set graph aliases? I have 6 graphs, imported from respective upstream URLs (see the URLs in first post), but I'm filling data into single one, because in exported data, those are not separated by IRI.\r\n\r\nSolution of course would be for upstream to provide TriG or N-Quads exports, instead of plain N3, but that's not possible in short-term and really hard in long-term view."}}
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