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Showing posts with the label Sparql

Filter Out Certain Properties From Sparql Query Result

I'm trying to filter out certain properties (e.g dbpprop: ones) from the result of a sparql que… Read more Filter Out Certain Properties From Sparql Query Result

How To Add Special Categories In Sparqlwrapper In Python

I am using the following sparql query using sparqlwrapper as follows. from SPARQLWrapper import SPA… Read more How To Add Special Categories In Sparqlwrapper In Python

Querying Letter Mu In Sparql

I am using python library RDFLIB to query on semantic dicom owl file. I need to query for a label c… Read more Querying Letter Mu In Sparql

How To Perform Arithmetic Operations In Sparql With Python?

I am writting a public domain calculator, whose code is available at: https://github.com/okfn/pdca… Read more How To Perform Arithmetic Operations In Sparql With Python?

How To Group Array Based On The Same Values

Please, confused with array in python. I want to group array based on the same values. Code: enter … Read more How To Group Array Based On The Same Values

How Can I Tell Stardog To Use Inference When Querying It Through Sparqlwrapper?

I have a SPARQL query that returns results in the Stardog query panel when inference is enabled, bu… Read more How Can I Tell Stardog To Use Inference When Querying It Through Sparqlwrapper?

Using Variables With Stored Values In RDFLIB And Python For Sparql Update Statement

I am quite new to RDFLIB and I am trying to learn how to use Delete/Insert statement to continually… Read more Using Variables With Stored Values In RDFLIB And Python For Sparql Update Statement

Results = Results['results']['bindings'] Flask Error

I try to obtain results bindings by this Sparql query. Through this Sparql entry point: http://digi… Read more Results = Results['results']['bindings'] Flask Error