Investigate where the requests for <dataset>.ttl and <dataset>.n3 are coming from

[adinuca]

Why

There are Papertrail alerts for with errors caused by requests like http://www.resourcedata.org/dataset/4405ee9c-c84c-4f25-a811-f3b7e9094ded.ttl every day. The requests returns 500.

What

• It is understood who makes these requests
• It is understood if the request should return another response, like 404 if it is not a valid request
• further issues are raised for fixing it

Notes

[adinuca]

Links to https://www.resourcedata.org/dataset.n3 and https://www.resourcedata.org/dataset/.ttl are available on each dataset page. They represent alternative formats/urlsin which the dataset can be accessed..

[adinuca]

For this specific dataset, the error is generated because Source or API link is in the wrong format.
When the .ttl and .n3 versions of the dataset are requested, an error occurs because ckan cannot serialize the URL in the n3/Turtle format.

@moman822 , @EricSoroos do you know if it is safe to remove the URL for https://www.resourcedata.org/dataset/4405ee9c-c84c-4f25-a811-f3b7e9094ded or to change it from http://Sahara Reporter to http://saharareporters.com/ ?

[adinuca]

This is an issue for multiple datasets. Raised #244 for fixing it.