Yeah, I figured it out right after I posted this. Thank you very much
On Sunday, 8 October 2017 10:28:10 UTC+11, Holger Knublauch wrote: > > Hi Alex, > > to install SHACL functions, load the graph containing their definitions > (including the required sub-graphs via owl:imports) and call > > // Make sure all sh:Functions are registered > SHACLFunctions.registerFunctions(shapesModel); > > See ValidationUtil.validateModel, which does this. Once called, the > functions are added to Jena's functions registry and can be called like any > other SPARQL function, from any SPARQL query. > > Regards > Holger > > > > On 7/10/2017 14:36, Alex To wrote: > > Hi, I have been struggle with how to make custom SHACL functions and use > it in my SPARQL queries. > > I have an application based on Jena. I can write custom functions that > extend FunctionBaseXXX and register the functions and then execute the > functions successfully as described here > > https://jena.apache.org/documentation/query/writing_functions.html > > I am new to SHACL but if I understand it correctly, I can also write > function in SHACL and TopBraid API can make it available in my SPARQL > queries as well? > > What steps do I have to do to achieve this? At a high level, I think I > have to do the following > > 1. Define SHACL functions as triples > 2. Import these triples into my Jena dataset ???? > 3. Somehow register these SHACL functions with FunctionRegistry ?? how do > I do that with TopBraid SHACL API ?? > > > The thing that I can't figure out is how to make Jena aware that I have > such SHACL functions and where should I store those functions? > > Thank you > > Best Regards > > -- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
