I am trying an example for knowledge graph. When i run this command
:play https://guides.neo4j.com/nlp_knowledge_graphs
some querys will be present and i am running that. But when i run the command in 5th slide, I should get triplets loaded to be some thousands. I am getting 0 and termination status is also "KO" but it should be "OK".
In extraInfo i got error like this:-> "PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target"
Here is the github link.
When i am executing Software systems, Programming languages, Data formats I am getting same result as "KO" and 0.
Please help me here. I already imported APOC, Graph Data science Library and Neosemantics(n10s).
The result should be like this for Software systems.