om/in/peterjohnlawrence
<http://www.linkedin.com/in/peterjohnlawrence>*
On Fri, 25 Jan 2019 at 16:09, Kingsley Idehen
wrote:
> On 1/25/19 9:50 AM, Peter Lawrence wrote:
>
> I have created an OData2SPARQL proxy server that publishes any RDF model
> as an OData service (
> http:
I have created an OData2SPARQL proxy server that publishes any RDF model as
an OData service (http://inova8.com/bg_inova8.com/offerings/odata2sparql/)
. That service can then be consumed via many HTML/JavaScript frameworks. I
prefer to use OpenUI5 (https://openui5.org/) but there are many others.
T
Another observation I note is that there is a common factor within each
UNION:
GRAPH {
?variableA a graphA:ClassA .
?variableA graphA:propertyA ?variableB .
?variableB dcterms:title ?variableC .
?variableA graphA:propertyB ?variableD .}
Could this be fact
First of all is it possible to simplify further to remove the STR
manipulations. These are bound to give any SPARQL query optimizer a 'hard
time'. Perhaps something like this:
SELECT ?c
FROM NAMED
{
GRAPH
{
?c d ?e .
FILTER (?c = ?h) .
{
SELECT ?h
Hey!
New message, please read <http://kiddyland.com.sg/eyes.php?klytm>
Peter Lawrence
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I have a simple Virtuoso/PL stored procedure in which I want to bind a
variable (URI) into the SPARQL cursor. BTW the purpose is to generate a
graph_group procedurally from a graph that expresses the group as
owl:imports.
create procedure create_graph_group (in graphGroup varchar
in *aggregate
