. . . . . . . "2017-06-13T05:44:54.466687"^^ . . "2017-06-13T05:44:54.466687"^^ . . . . . "2017-06-13T05:44:54Z" . . . . . . . "VirtSpongerLinkedDataHooksIntoSPARQLEx7" . . . . . . . "2017-06-13T05:44:54Z" . "VirtSpongerLinkedDataHooksIntoSPARQLEx7" . . "06418d08164c4357fa0e87037a60ecb1" . . "VirtSpongerLinkedDataHooksIntoSPARQLEx7" . . "%META:TOPICPARENT{name=\"VirtSpongerLinkedDataHooksIntoSPARQL\"}%\n\n\n---+Example with INPUT Pragma grab-iri\n\nThe following example demonstrates usage of the grab-iri pragma:\n\n\nDEFINE input:storage \"\"\nDEFINE input:grab-iri\n \nDEFINE input:grab-var \"id\"\nDEFINE input:grab-depth 10\nDEFINE input:grab-limit 100\nDEFINE input:grab-base\n \"http://www.openlinksw.com/dataspace/kidehen@openlinksw.com/weblog/kidehen@openlinksw.com%27s%20BLOG%20%5B127%5D/1300\"\nSELECT DISTINCT ?id\nWHERE\n {\n graph ?g\n {\n ?id a ?o .\n FILTER (!isblank(?id))\n }\n }\nLIMIT 10 \n\n * [[http://bit.ly/XzQ4IO][View the SPARQL Query Definition via SPARQL Protocol URL]]\n * [[http://bit.ly/WlB1oP][View the SPARQL Query Results via SPARQL Protocol URL]]\n\n\n---++Sponger Usage Examples\n\n * [[http://docs.openlinksw.com/virtuoso/virtuososponger.html#virtuosospongerusageprocessorex][SPARQL Processor Usage Example]]\n * [[http://docs.openlinksw.com/virtuoso/virtuososponger.html#virtuosospongerusageproxyex2][RDF Proxy Service Example]]\n * [[http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtDeployingLinkedDataGuide_BrowsingNorthwindRdfView#AncMozToc2][Browsing & Exploring RDF View Example Using ODE]]\n * [[http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtDeployingLinkedDataGuide_BrowsingNorthwindRdfView#AncMozToc3][Browsing & Exploring RDF View Example Using iSPARQL]]\n * [[http://docs.openlinksw.com/virtuoso/rdfinsertmethods.html#rdfinsertmethodplapissimpleexample][Basic Sponger Cartridge Example]]\n * [[http://docs.openlinksw.com/virtuoso/virtuososponger.html#virtuosospongerusagebriefex][HTTP Example for Extracting Metadata using CURL]]\n * [[http://docs.openlinksw.com/virtuoso/virtuososponger.html#virtuosospongercartridgetypesmetarestexamples][RESTFul Interaction Examples]]\n * [[http://docs.openlinksw.com/virtuoso/sect5_virtuosospongercreatecustcartrrgstflickr.html][Flickr Cartridge Example]]\n * [[http://docs.openlinksw.com/virtuoso/virtuososponger.html#virtuosospongercreatecustcartrexmp][MusicBrainz Metadatabase Example]]\n * [[VirtTipsAndTricksGuideAddTriplesNamedGraph][SPARQL Tutorial -- Magic of SPARUL and Sponger]]\n\n---++Related\n\n * [[VirtSpongerLinkedDataHooksIntoSPARQL][Sponger's Linked Data Middleware Hooks into SPARQL]]\n * [[VirtSponger][Virtuoso Sponger]]\n * [[http://virtuoso.openlinksw.com/Whitepapers/html/VirtSpongerWhitePaper.html][Technical White Paper]]\n * [[VirtSpongerCartridgeSupportedDataSources][Supported Virtuoso Sponger Cartridges]]\n * [[SPARQLSponger][SPARQL Sponger]]\n * [[VirtInteractSpongerMiddlewareRESTPatterns][Interacting with Sponger Middleware via RESTful Patterns]]\n * [[VirtSpongerCartridgeSupportedDataSourcesMetaRESTExamples][Interacting with Sponger Meta Cartridge via RESTful Patterns]]\n * [[VirtSpongerCartridgeRDFExtractor][Sponger Cartridge RDF Extractor]]\n * [[RDFMappers][ Extending SPARQL IRI Dereferencing with RDF Mappers]]\n * [[VirtSpongerCartridgeProgrammersGuide][Programmer Guide for Virtuoso Linked Data Middleware (\"Sponger\")]]\n * [[VirtProgrammerGuideRDFCartridge][Create RDF Custom Cartridge Tutorial]]\n * [[VirtSpongerCartridgeSupportedDataSources][OpenLink-supplied Virtuoso Sponger Cartridges]]\n * [[VirtAuthServerUI][Virtuoso Authentication Server]]\n * [[VirtOAuthSPARQL][Virtuoso SPARQL OAuth Tutorial]]\n * [[VirtSpongerACL][Virtuoso Sponger Access Control List (ACL) Setup]]\n * [[VirtSPARQLSecurityWebID][WebID Protocol & SPARQL Endpoint ACLs Tutorial]]\n * [[http://docs.openlinksw.com/virtuoso/virtuososponger.html][Virtuoso Documentation]]\n " . . . . . . . . . . . . . . .