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In JSONLD, should we shorten prop names like this:
```
{
id: foo,
type: ACDCConverterController,
ACDCConverter: bar
},
{
id: baz,
type: ACDCConverterAction,
ACDCConverter: bar
}…
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When I follow the installation instruction in the README, I get the following test failures:
```
-------------------------------------------------------
T E S T S
------------------------------…
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It is very hard[7] to query RDF
lists, using standard SPARQL, while returning item ordering.
This inability to conveniently handle such a basic data
construct seems brain-dead to developers who hav…
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Hello,
When running the example on a Spark cluster using 'spark-submit', the following error is encountered. Any ideas what might be causing this?
```
Caused by: java.lang.NoClassDefFoundError:…
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Hello,
I tried to transform the piece of ngsi-ld, presented in the workshop, to another type of rdf. I used jena riot, but there was an error.
tmp$ /opt/apache-jena-3.14.0/bin/riot --output=TURTLE t…
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#### Issue type:
- :heavy_plus_sign: Feature request
____
#### Description:
In order to adhere to the ACID properties, we should support transactions during SPARQL update queries.
Differ…
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by Timo
Mir fällt da auf, dass 1. Apache Jena die Dateien nicht parsen kann wegen:
- Fehlenden Prefixen (vor allem prov), Prefixen nicht als @prefix sondern als PREFIX (und das unterstützt Jena…
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The latest-core collection at https://databus.dbpedia.org/dbpedia/collections/latest-core as downloaded on January 28, 2022 has many "Bad IRI" and "Illegal character in IRI" issues across the data as …
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At https://www.w3.org/ns/csvw#datatype-definitions, the URI Template data type used for example by the valueUrl property is defined to be a subclass of `xsd:anyURI`
```turtle
csvw:uriTemplate a rd…
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It is easy to use java-rdfa with Apache Jena (incubating), Sesame(_) and Apache Clerezza(_) (incubating).
Apache Any23 (incubating) is an RDF distiller and it currently supports RDFa via XSTL.
Is it p…