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Hello,
We have a requirement where the data has to be loaded using a Pandas data frame. Here is the pipeline we are trying to build:
Data source (Impala) -> SQL Query -> Python Dataframe -> mappin…
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How joins are currently handled:
We refer to a Parent Triples Map but in fact we use the Subject Map of the Triples Map.
```
rml:logicalSource ;
rml:subjectMap ;
rml:predica…
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*KMonad* is the perfect tool for defining a custom keyboard layout that uses some extra features.
There are still some open issues for Windows (and MacOS) but in Linux everything works. There is ju…
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issue: not possible to describe an input stream as a source
suggestion: add support for describing input streams. This will facilitate the usage of RML in transformation pipelines.
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Currently `rml:LogicalView` is defined as a `rdfs:subClassOf` `rml:LogicalSource`. Hence, the `rml:logicalSource` property is used on a triples map to connect the logical view.
This seems plausibl…
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I am encountering an issue when using an RML function with a template. The template is only being applied to the first result of the function. I would like to apply the reference to each function resu…
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Hi, thanks for this wonderful lib!
#### What Happens?
When one defines a Json source that does not have the 'json' extension, the mapping errors with:
`UnboundLocalError: local variable 'data…
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Quick links
- As part of _Dedicated repository to store examples of pre-compiled datasets #5_
- What are P-Codes
- https://wiki.openstreetmap.org/wiki/P-Codes
- https://en.wikipedia.org/wiki/P…
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Hi,
I am playing a bit with RMLmapper and Yarrrml and tried to convert a date string to a xsd:datetime using grel:date_toDate function. However when I run the following error is returned
> 09:36:…
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Hi!
I have a table "outputevents" with 4 columns: row_id, subject_id, hadm_id, charttime.
| row_id | subject_id | hadm_id | charttime|
| ------------- | ------------- | ------------- | ------…
00ade updated
6 months ago