Yes, but the output is a single line and has the escape characters.
If we serialize with RDFXML this does not happen (the RDF XML source is a 
multi-line string literal and the RDF XML output looks exactly the same)

But RDF XML to Turtle and Turtle to Turtle keeps the parsed escape characters 
in the output
________________________________
От: Martynas Jusevičius <marty...@atomgraph.com>
Изпратено: 31 август 2024 г. 11:29
До: dev@jena.apache.org <dev@jena.apache.org>
Тема: Re: Issue with Turtle serialization

I think the output is equivalent to the input - two different ways to
encode the same string.

On Sat, 31 Aug 2024 at 09.20, Chavdar Ivanov <ch.iva...@outlook.de> wrote:

> Hello all,
>
> I noticed something around the support for multiline literals
>
> It seems it is possible to have this for RDFXML writers, but for the
> Turtle I am getting single line
>
> I looked in the spec RDF 1.1 Turtle 
> (w3.org)<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.w3.org%2FTR%2Fturtle%2F&data=05%7C02%7C%7C00663744f39f445c108b08dcc99f766f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638606933926329579%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=gxeYaBxwywgfe8I%2F34BLOhDhwYJ%2FqMRtdZ%2F1NnMEr4Q%3D&reserved=0>
> under 2.5.1 we have this example
>
>
> show:218 show:blurb '''This is a multi-line                        #
> literal with embedded new lines and quotes
> literal with many quotes (""""")
> and up to two sequential apostrophes ('').''' .
>
> I did a test
>
> Input
> l3igm:test
>         a           sh:PropertyGroup ;
>         rdfs:label  "test" ;
>         sh:order    0 ;
> l3igm:blurb '''This is a multi-line
> literal with many quotes (""""")
> and up to two sequential apostrophes ('').''' .
>
>
> When this is read and then serialized back to ttl I get this
>
> l3igm:test  rdf:type  sh:PropertyGroup;
>         rdfs:label   "test";
>         sh:order     0;
>         l3igm:blurb  "This is a multi-line
>  \r\nliteral with many quotes (\"\"\"\"\")\r\nand up to two sequential
> apostrophes ('')." .
>
>
> I am using this way of writer
>
>
> RDFWriter.create()
>         
> .base("https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftest.eu%2Ftest&data=05%7C02%7C%7C00663744f39f445c108b08dcc99f766f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638606933926340925%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=ZpAhUH%2BkvcBPnZ66MfQ15y5ksOuL5Zuv3tF2yn%2FwhPI%3D&reserved=0<https://test.eu/test>")
>         .set(RIOT.symTurtleOmitBase, false)
>         .set(RIOT.symTurtleIndentStyle, "wide")
>         .set(RIOT.symTurtleDirectiveStyle, "rdf10")
>         .lang(Lang.TURTLE)
>         .source(model)
>         .output(out);
>
> Is there something I am doing wrong or this is a bug to be fixed? If a
> bug, where the fix should be?
>
> Best regards
> Chavdar
>
>

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