{"action":"opened","issue":{"url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/328","labels_url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/328/labels{/name}","comments_url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/328/comments","events_url":"https://api.github.com/repos/openlink/virtuoso-opensource/issues/328/events","html_url":"https://github.com/openlink/virtuoso-opensource/issues/328","id":56585373,"number":328,"title":"isNumeric leads to internal error","user":{"login":"schwarja","id":10531962,"avatar_url":"https://avatars.githubusercontent.com/u/10531962?v=3","gravatar_id":"","url":"https://api.github.com/users/schwarja","html_url":"https://github.com/schwarja","followers_url":"https://api.github.com/users/schwarja/followers","following_url":"https://api.github.com/users/schwarja/following{/other_user}","gists_url":"https://api.github.com/users/schwarja/gists{/gist_id}","starred_url":"https://api.github.com/users/schwarja/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/schwarja/subscriptions","organizations_url":"https://api.github.com/users/schwarja/orgs","repos_url":"https://api.github.com/users/schwarja/repos","events_url":"https://api.github.com/users/schwarja/events{/privacy}","received_events_url":"https://api.github.com/users/schwarja/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-02-04T20:50:35Z","updated_at":"2015-02-04T20:50:35Z","closed_at":null,"body":"Query:\r\n```\r\nSELECT ?CH WHERE\r\n{\r\nBIND (3 AS ?CH)\r\nFILTER(isNumeric(?CH))\r\n}\r\n```\r\n\r\nLeads to error:\r\nVirtuoso 37000 Error SP031: SPARQL: Internal error: ssg_print_builtin_expn(): bad native type for isNUMERIC()"}}