Problem solved. The literals need to be constructed as something like
"Cindy"^^xsd:string, or "10"^^xsd:int
On May 14, 2014, at 2:49 PM, Cindy A McMullen wrote:
> Correction inline in bold below:
>
> On May 14, 2014, at 2:15 PM, Cindy A McMullen wrote:
>
>> Hi,
>>
>> I'm using Jena 11.2.1. My graph has a triple that looks like this:
>>
>> {s=http://www.oracle.com/osn/osn.owl#User100,
>> p=http://www.oracle.com/osn/osn.owl#name,
>> o=Cindy^^http://www.w3.org/2001/XMLSchema#string}
>>
>> I want to use DELETE DATA, and my update stanza looks like this:
>>
>> PREFIX w: <http://www.foo.com/osn/osn.owl#>
>> PREFIX w: <http://www.oracle.com/osn/osn.owl#>
>> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
>> DELETE DATA { w:User100 w:name "Cindy" . }
>>
>> That triple is not removed from the graph. So that's the first problem.
>>
>> The next problem is that when I insert data into the graph, the XSD type
>> information is lost:
>> PREFIX w: <http://www.foo.com/osn/osn.owl#>
>> PREFIX w: <http://www.oracle.com/osn/osn.owl#>
>> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
>> INSERT DATA { w:User100 w:name "Charles" . }
>>
>> {s=http://www.oracle.com/osn/osn.owl#User100,
>> p=http://www.oracle.com/osn/osn.owl#name, o=Charles}
>>
>> When trying something like this:
>>
>> // Throws parse errors
>> DELETE DATA { w:User100 w:name
>> Cindy^^http://www.w3.org/2001/XMLSchema#string . }
>>
>> How can I get INSERT DATA and DELETE DATA to work with literals?
>>
>> Thanks -
>>
>> -- Cindy
>>
>>
>>
>
