Re: Fuseki2 Delete blank node

[Wojciech Ciesielski]

W dniu 2015-06-02 o 19:33, Martynas Jusevičius pisze:
Can't you use a variable instead?
On Jun 2, 2015 7:17 PM, "Wojciech Ciesielski" <woj...@kierzbun.pl> wrote:
Hi again :)

DELETE DATA

{
   GRAPH <http://przyklad.pl/>
   {
      _:asdfasd
         <http://przyklad.pl/TypObiektu#jest>
                 <http://przyklad.pl/TypObiektu#test>
   }
}

fuseki give me that error:
Error 400: Line 5, column 6: Blank nodes not allowed in DELETE templates:
_:asdfasd
Fuseki - version 2.0.0 (Build date: 2015-03-08T09:49:20+0000)

It is any way too delete blank node from fuseki using SPARQL?
Or using usnig java ?
I know i can delete it from fuseki manualy.

Thanks

how ? that dont work also :(

DELETE DATA
{
  GRAPH <http://przyklad.pl/>
  {
     ?a
        <http://przyklad.pl/TypObiektu#jest>
                <http://przyklad.pl/TypObiektu#test>
  }
}

Error 400: Variables not permitted in data quad
Fuseki - version 2.0.0 (Build date: 2015-03-08T09:49:20+0000)

http://www.w3.org/TR/2013/REC-sparql11-update-20130321/#deleteData
"
|/QuadData/| denotes triples to be removed and is as described in 
|INSERT DATA 
<http://www.w3.org/TR/2013/REC-sparql11-update-20130321/#insertData>|, 
with the difference that in a |DELETE DATA| operation neither variables 
nor blank nodes are allowed (see Notes 8+9 in the grammar 
<http://www.w3.org/TR/sparql11-query/#sparqlGrammar>).

8. The |QuadData <http://www.w3.org/TR/sparql11-query/#rQuadData>| and
   |QuadPattern <http://www.w3.org/TR/sparql11-query/#rQuadPattern>|
   rules both use rule |Quads
   <http://www.w3.org/TR/sparql11-query/#rQuads>|. The rule |QuadData
   <http://www.w3.org/TR/sparql11-query/#rQuadData>|, used in |INSERT
   DATA| <http://www.w3.org/TR/sparql11-query/#rInsertData> and |DELETE
   DATA| <http://www.w3.org/TR/sparql11-query/#rDeleteData>, must not
   allow variables in the quad patterns.
9. Blank node syntax is not allowed in |DELETE WHERE
   <http://www.w3.org/TR/sparql11-query/#rDeleteWhere>|, the
   |DeleteClause <http://www.w3.org/TR/sparql11-query/#rDeleteClause>|
   for |DELETE|, nor in |DELETE DATA|
   <http://www.w3.org/TR/sparql11-query/#rDeleteData>.

"

:?

--
Pozdrawiam
Wojciech Ciesielski