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CSV2RDF4LOD_BASE_URI

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Tim L edited this page May 23, 2013 · 24 revisions

What is first

  • Setting the CSV2RDF4LOD_BASE_URI environment variable is essential because it provides the base for all URIs that csv2rdflod creates. See Conversion process phase: name for the "source-dataset-version" naming convention and how it is situated within CSV2RDF4LOD_BASE_URI.

What we will cover

When, how, and why to set CSV2RDF4LOD_BASE_URI.

Let's get to it!

CSV2RDF4LOD_BASE_URI is a shell environment variable that is used when creating enhancement parameters.

Edit your my-csv2rdf4lod-source-me.sh to set the value, for example, any of the following have been used for various projects:

export CSV2RDF4LOD_BASE_URI='http://logd.tw.rpi.edu'
# or
export CSV2RDF4LOD_BASE_URI='http://aquarius.tw.rpi.edu/projects/provenanceweb'
# or ...

Needed by bin/cr-dataset-uri.sh

cr-dataset-uri.sh needs CSV2RDF4LOD_BASE_URI to be set so that it can produce the dataset URI. If the variable is not set, it returns the URL of this wiki section.

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