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About the Integrations category

There are a lot of systems that Neo4j integrates with, from other databases, data processing solutions like Spark, data visualization tools and libraries and ETL and reporting tools. Please select a descriptive label so we can direct your question to...

yolande by Community Team
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Export procedure that returns serialized RDF

I was playing around with invoking the rdf cypher export in n10s and realized that you can't get the result back as RDF, you have to convert the returned triple rows into an RDF model yourself, unless you use the HTTP endpoint. Is it possible to have...

r_moquin by Node Clone
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Resolved! Neo4j docker in GitHub action

Hi all, I am trying to setup a neo4j service in a GitHub action. For now, the action yml contains: services: # Label used to access the service container neo4j: # Docker Hub image image: neo4j:latest env: ...

Estelle by Ninja
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Installation: rdf endpoint: "404 Not Found"

Dear Community, I am struggling with accessing rdf endpoint after setting up n10s on docker following instructions. I run the docker (Neo4j 4.2.3) with the following string: sudo docker run --env NEO4J_AUTH=neo4j/admin --restart always --publish=7473...

N10s inferences union/intersections, complements

Hi all, can someone point me to tutorials how to use owl:Restriction, owl:unionOf, owl:someValuesFrom, owl:disjointWith ... i appreciate already what the:subClassOf etc... I would realy like to infer Classes elements based on their properties into Cl...

Docker performance problems

Hi all, I currently have a very strange behavior with performance when running neo4j community as Docker. First of all, I am currently importing JSON data into a neo4j database using the program. Boodhound u...

How to check if graph is empty?

I have a cypher script that is automatically run when a docker container starts. I'd like to run n10s.graphconfig.init() when the container was run for the first time. However, after that it gives an error. It's not causing any issue but I'd like to ...

Neo4j-BI-Connector-1.0.8 - Connectivity Issue

Hi All, I am trying to configure connectivity between Neo4j and Tableau (Local), the moment tableau try to connect to the Noe4j using jar file provided, an error pops-up "BAD Connection: Tableau could not connect to Data Source" Tried with placing ...

Grafana datasource for Neo4j

I often find myself wanting to display tables of data from my neo4j database to my users in grafana? Is there an existing tool for this? If not, any interest in one? I understand I can custom make a REST API then point a grafana json-datasource at...

Extend triple knowledge with ontology

Hi, I'm new to neo4j and n10s. Thanks for the excellent work first of all. I have a question which is that we actually wish to save some triples with neo4j and then give some comprehensive hierarchy with owl in the class level and automatically linke...

oli by Graph Buddy
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