\u in SPARQL Update vs. ExecuteTransaction

[Markus Essl]

Hello!

What is the correct encoding of "special" characters in Execute Transaction? I have this SPARQL Update query, which works in Polaris and in the nuget library:

INSERT DATA {
    <urn:a> <urn:is> "c:\\users\r\nbla"
}

But when I use ExecuteTransaction (or the transaction feature in Polaris), and I enter following to the "Triples to Add" field, I get a "Transaction failed" message

    <urn:a> <urn:is> "c:\\users\r\nbla"

The problem is with \u apparently. If I enter "c:users", it works.

So can someone give me details on how to correctly escape this?

Thank you very much,
Markus

[Khalil Ahmed]

The encoding is as for ntriples. \u is interpreted as the start of a Unicode escape string. However I think \\ should escape the \ so this could well be a bug. I'll check it out when I'm back off vacation.

Cheers

Kal

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