Category "sparql"

RuntimeWarning: unknown response content type 'text/html' returning raw response

I tried to use apache jena fuseki in my python code so I found this: https://sparqlwrapper.readthedocs.io/en/latest/main.html I followed the first example and h

AWS Neptune FTS returns IOException on every federated queries to OpenSearch

I am trying to implement full text search on AWS Neptune (engine 1.0.4.2) with AWS OpenSearch. A GET amazon_neptune/_search on OpenSearch returns: { "took": 5

SPARQL: Variable must be included in group by clause

For every sosa:FeatureOfInterest (room), get the lowest temperature per day from the associated sensors for that room. There are 100 rooms. Each room has 3 sens

Executing SPARQL queries with the wikibaseintegrator package on a local Wikibase instance

I'm attempting to run a SPARQL query using the Python package wikibaseintegrator (version 0.10.0). The program is written as follows: from wikibaseintegrator.wb

HTTPS connection with RDFLib

I am using Python and the RDFLib library and I want to perform an HTTPS connection to a SPARQL endpoint such as Amazon Nepute (HTTPS is mandatory) and perform a