http://dbpedia.org/sparql gives me a SP031 error for a query that seems stems from my use of FILTER NOT EXISTS. But this query worked a when I last ran it about 38 hours ago. Below is the error message I get, which also shows the query. Has the server software changed? -- Tim Finin, Computer Science & Electrical Eng., U. of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore MD 21250. http://umbc.edu/~finin/ [email protected] skype:timFinin o:4104553522 fax:4104553969 mob:4104993522
-- Virtuoso 37000 Error SP031: SPARQL compiler: Internal error: sparp_find_origin_of_external_var(): external source equiv is found, external source var is not SPARQL query: define sql:big-data-const 0 #output-format:text/html define sql:signal-void-variables 1 define input:default-graph-uri <http://dbpedia.org> PREFIX dbpr: <http://dbpedia.org/resource/> PREFIX dbpo: <http://dbpedia.org/ontology/> select distinct ?S ?NG where { ?S a dbpo:University. {?S dbpo:country dbpr:United_States} UNION {?S dbpprop:country dbpr:United_States} ?S dbpo:numberOfPostgraduateStudents ?NG . FILTER NOT EXISTS {?S dbpo:numberOfUndergraduateStudents ?ANY} } ------------------------------------------------------------------------------ Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev _______________________________________________ Dbpedia-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
