Hi, We are running TDB-backed Fuseki started with an assembler file with tdb:unionDefaultGraph set to true. There are two named graphs in our dataset. If I want to delete an item from one of the graphs I can do so using the WITH clause as in the following example...
PREFIX dcterms: <http://purl.org/dc/terms/> PREFIX dri: <http://nationalarchives.gov.uk/terms/dri#> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> WITH <http://nationalarchives.gov.uk/dri/catalogue> DELETE { <http://nationalarchives.gov.uk/dri/catalogue/record-list/abc> dri:recordListMember ?item . } WHERE { ?item dcterms:identifier "123"^^xsd:string . } However I am sending my updates over HTTP using the SPAQRL Protocol and so I would prefer not to use the WITH clause but instead to use the using-graph-uri parameter in my HTTP POST request. My understanding from the specs is that the following HTTP request should be equivalent but it doesn't seem to be. Can anyone confirm if this should work? Although it executes successfully (response 204) - the data is not deleted... POST /catalogue/update?using-graph-uri=http%3A%2F%2Fnationalarchives.gov.uk%2Fdri%2Fcatalogue HTTP/1.1 Host: localhost:3030 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.5) Gecko/20120606 Firefox/10.0.5 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Content-Type: application/sparql-update; charset=UTF-8 Content-Length: 557 Pragma: no-cache Cache-Control: no-cache PREFIX dcterms: <http://purl.org/dc/terms/> PREFIX dri: <http://nationalarchives.gov.uk/terms/dri#> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> DELETE { <http://nationalarchives.gov.uk/dri/catalogue/record-list/abc> dri:recordListMember ?item . } WHERE { ?item dcterms:identifier "123"^^xsd:string . } HTTP/1.1 204 No Content Fuseki-Request-ID: 40 Access-Control-Allow-Origin: * Server: Fuseki (1.0.2) ---------------------------------------------------------- Thanks Rob -- Rob Walpole Email robkwalp...@gmail.com Tel. +44 (0)7969 869881 Skype: RobertWalpolehttp://www.linkedin.com/in/robwalpole
