Hi This query runs fine for be using the 64bit Windows Virtuoso open source 6.1.3 build:
$ /opt/virtuoso/bin/isql opluswinbuild:1313 Connected to OpenLink Virtuoso Driver: 06.01.3127 OpenLink Virtuoso ODBC Driver OpenLink Interactive SQL (Virtuoso), version 0.9849b. Type HELP; for help and EXIT; to exit. SQL> sparql PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> Select ?o where {SERVICE <http://www4.wiwiss.fu-berlin.de/factbook/sparql> {?s rdfs:label ?o }}; o VARCHAR _______________________________________________________________________________ Aruba Antigua and Barbuda United Arab Emirates Afghanistan Algeria Azerbaijan Albania Armenia Andorra Angola American Samoa Argentina Australia Ashmore and Cartier Islands Austria Anguilla Akrotiri Antarctica Bahrain Barbados Botswana Bermuda Belgium Bahamas, The Bangladesh Belize Bosnia and Herzegovina Bolivia Burma Benin Belarus Solomon Islands Navassa Island Brazil Bhutan Bulgaria Bouvet Island Brunei Burundi Canada Cambodia Chad Sri Lanka Congo, Republic of the Congo, Democratic Republic of the China Chile Cayman Islands Cocos (Keeling) Islands Cameroon Comoros Colombia Central African Republic Cuba Cape Verde Cook Islands Cyprus Denmark Djibouti Dominica Dominican Republic Dhekelia Ecuador European Union Egypt Ireland Equatorial Guinea Estonia Eritrea El Salvador Ethiopia Czech Republic Finland Fiji Falkland Islands (Islas Malvinas) Micronesia, Federated States of Faroe Islands French Polynesia France French Southern and Antarctic Lands Gambia, The Gabon Georgia Ghana Gibraltar Grenada Guernsey Greenland Germany Guam Greece Guatemala Guinea Guyana Gaza Strip Haiti Hong Kong Heard Island and McDonald Islands Honduras Croatia Hungary Iceland Indonesia Isle of Man India British Indian Ocean Territory Clipperton Island Iran Israel Italy Cote dIvoire Iraq Japan Jersey Jamaica Jan Mayen Jordan Kenya Kyrgyzstan Korea, North Kiribati Korea, South Christmas Island Kuwait Kazakhstan Laos Lebanon Latvia Lithuania Liberia Slovakia Liechtenstein Lesotho Luxembourg Libya Madagascar Macau Moldova Mayotte Mongolia Montserrat Malawi Montenegro Macedonia Mali Monaco Morocco Mauritius Mauritania Malta Oman Maldives Mexico Malaysia Mozambique New Caledonia Niue Norfolk Island Niger Vanuatu Nigeria Netherlands Norway Nepal Nauru Suriname Netherlands Antilles Nicaragua New Zealand Southern Ocean Paraguay Pitcairn Islands Peru Paracel Islands Spratly Islands Pakistan Poland Panama Portugal Papua New Guinea Palau Guinea-Bissau Qatar Serbia Marshall Islands Romania Philippines Puerto Rico Russia Rwanda Saudi Arabia Saint Pierre and Miquelon Saint Kitts and Nevis Seychelles South Africa Senegal Saint Helena Slovenia Sierra Leone San Marino Singapore Spain Saint Lucia Sudan Svalbard Sweden South Georgia and the South Sandwich Islands Syria Switzerland Trinidad and Tobago Thailand Tajikistan Turks and Caicos Islands Tokelau Tonga Togo Sao Tome and Principe Tunisia East Timor Turkey Tuvalu Taiwan Turkmenistan Tanzania Uganda United Kingdom United States Pacific Island Wildlife Refuges Ukraine United States Burkina Faso Uruguay Uzbekistan Saint Vincent and the Grenadines Venezuela British Virgin Islands Vietnam Virgin Islands Holy See (Vatican City) Namibia West Bank Wallis and Futuna Western Sahara Wake Island Samoa Swaziland Indian Ocean Arctic Ocean World Yemen Zambia Atlantic Ocean Zimbabwe Pacific Ocean Iles Eparses 254 Rows. -- 7117 msec. SQL> I would suggest running the RDF_AUDIT_METADATA() function which attempts to check and fix any metadata corruption in the QUAD Store. If that fails I would suggest you try starting with a new empty database and run the federated query to see if the error still occurs. Best Regards Hugh Williams Professional Services OpenLink Software Web: http://www.openlinksw.com Support: http://support.openlinksw.com Forums: http://boards.openlinksw.com/support Twitter: http://twitter.com/OpenLink On 20 Aug 2011, at 15:43, Priyam Maheshwari wrote: > Hi, > > When i try to execute: > sparql PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> Select ?o where > {SERVICE <http://www4.wiwiss.fu-berlin.de/factbook/sparql> {?s rdfs:label ?o > }} > > The above query gives me following error > SQLState: 37000 > Message: SQ074: Line 1: SP031: SPARQL compiler: Internal error: quad storage > metadata are lost > sparql PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> Select ?o where > {SERVICE <http://www4.wiwiss.fu-berlin.de/factbook/sparql> {?s rdfs:label ?o > }} > > Please find attached my configuration and log file. > > I am trying to run this query from iSQL > <virtuoso.log><virtuoso.ini>------------------------------------------------------------------------------ > Get a FREE DOWNLOAD! and learn more about uberSVN rich system, > user administration capabilities and model configuration. Take > the hassle out of deploying and managing Subversion and the > tools developers use with it. > http://p.sf.net/sfu/wandisco-d2d-2_______________________________________________ > Virtuoso-users mailing list > Virtuoso-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtuoso-users
