Running semantics.importRDF local vs remote

Integrations Linked Data, RDF, Ontology
1

Hello,

running 1. (remote) works fine, while running 2. (local) doesn't work (see results below)

  1. remote CALL semantics.importRDF("https://github.com/neo4j-labs/neosemantics/raw/3.5/docs/rdf/nsmntx.ttl","Turtle",{})

  2. local CALL semantics.importRDF("file://Users/bora/Documents/nsmntx.ttl","Turtle",{})

"terminationStatus"│"triplesLoaded"│"triplesParsed"│"namespaces"│"extraInfo"│"configSummary"│
╞═══════════════════╪═══════════════╪═══════════════╪════════════╪═══════════╪═══════════════╡
│"KO" │0 │0 │{} │"Users" │{}

2

Add one more slash in the url. Notice the file:/// :

CALL semantics.importRDF("file:///Users/bora/Documents/nsmntx.ttl","Turtle",{})

But I see that the error message is not particularly helpful :( we'll try to improve that.

Cheers,

JB.

3

Hi Jesus,
thanks for the answer.

I have another related question:
running the command

CALL n10s.rdf.import.fetch("file://nsmntx.ttl","Turtle")

outputs:

"terminationStatus"│"triplesLoaded"│"triplesParsed"│"namespaces"│"extraInfo" │"callParams"│
╞═══════════════════╪═══════════════╪═══════════════╪════════════╪════════════╪════════════╡
│"KO"               │0              │0              │null        │"nsmntx.ttl"│{}          │

The file nsmntx.ttl is taken from https://github.com/neo4j-labs/neosemantics/raw/3.5/docs/rdf/nsmntx.ttl

Any thoughts why I'm not receiving any results?

4

Hi, is it not exactly the same problem?

What happens if you try this path instead? "file:///Users/bora/Documents/nsmntx.ttl"

You have to use an absolute path in 4.0, just like you did in 3.5

1 Like
5

Why is there no drive letter in the path? Drive C or D?

6

It's the local path from where I'm running the code.
You are probably meaning the absolute path.