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I believe that I have now fixed the issue with the directory listing from the PURL.

Karen is correct in surmising that this was caused by the recent (major!) redevelopment of the website. We have done a considerable amount of link-checking but some issues will, inevitably, have fallen through the net. The new website has a 'website feedback' button at the top right of every page for reporting issues.

Adrian - many thanks for reporting this.

We are also aware of issues with the LRMI part of the site (one of which was also reported by Adrian here) and are working to resolve these as soon as possible.

Thanks all,

Paul

> On 30 Mar 2019, at 18:53, Karen Coyle <[log in to unmask]> wrote:
> 
> I just tried this and got a directory listing from the PURL.
> 
> Index of /documents/2012/06/14/dcmi-terms
> [ICO]	Name	Last modified	Size	Description
> [PARENTDIR]	Parent Directory	 	- 	
> [DIR]	index.shtml/
> 
> There have been some major changes to the DCMI web site so that may be
> the culprit. However, PURL is behaving quite badly these days, which is
> quite a dilemma for those who have relied on it heavily, as DCMI has.
> 
> kc
> 
> On 3/27/19 3:26 AM, Adrian Pohl wrote:
>> Hello,
>> 
>> I just noticed this problem with the DC Terms and Elements namespaces.
>> As there isn't a fitting GitHub repo for this, I chose to post it here.
>> 
>> See e.g. http://purl.org/dc/terms/title which gets you to
>> 
>> http://dublincore.org/documents/2012/06/14/dcmi-terms/?v=terms#title
>> 
>> instead of
>> 
>> http://www.dublincore.org/specifications/dublin-core/dcmi-terms/2012-06-14/#terms-title
>> 
>> 
>> Here is the complete HTTP header output with curl:
>> 
>> $ curl -iILH "Accept: text/html" http://purl.org/dc/terms/title
>> HTTP/1.1 302 FOUND
>> Server: nginx/1.14.0 (Ubuntu)
>> Date: Wed, 27 Mar 2019 10:05:47 GMT
>> Content-Type: text/html; charset=utf-8
>> Content-Length: 209
>> Connection: keep-alive
>> Location: http://dublincore.org/2012/06/14/dcterms#title
>> Access-Control-Allow-Origin: *
>> 
>> HTTP/1.1 303 See Other
>> Date: Wed, 27 Mar 2019 10:05:47 GMT
>> Server: Apache/2.4.29 (Ubuntu)
>> Location: HTTP://dublincore.org/documents/2012/06/14/dcmi-terms?v=terms
>> Content-Length: 348
>> Content-Type: text/html; charset=iso-8859-1
>> 
>> HTTP/1.1 301 Moved Permanently
>> Date: Wed, 27 Mar 2019 10:05:47 GMT
>> Server: Apache/2.4.29 (Ubuntu)
>> Location: http://dublincore.org/documents/2012/06/14/dcmi-terms/?v=terms
>> Content-Length: 350
>> Content-Type: text/html; charset=iso-8859-1
>> 
>> HTTP/1.1 200 OK
>> Date: Wed, 27 Mar 2019 10:05:47 GMT
>> Server: Apache/2.4.29 (Ubuntu)
>> Vary: Accept-Encoding
>> Content-Length: 1018
>> Content-Type: text/html;charset=UTF-8
>> 
>> As you can see, there is another strange thing in the redirect chain:
>> Both HTTP://dublincore.org/documents/2012/06/14/dcmi-terms?v=terms (with
>> capitalized "HTTP") and
>> http://dublincore.org/documents/2012/06/14/dcmi-terms/?v=terms are in
>> there.
>> 
>> Getting RDF – e.g. turtle – looks ok:
>> 
>> $ curl -iILH "Accept: text/turtle" http://purl.org/dc/terms/title
>> HTTP/1.1 302 FOUND
>> Server: nginx/1.14.0 (Ubuntu)
>> Date: Wed, 27 Mar 2019 10:03:28 GMT
>> Content-Type: text/html; charset=utf-8
>> Content-Length: 209
>> Connection: keep-alive
>> Location: http://dublincore.org/2012/06/14/dcterms#title
>> Access-Control-Allow-Origin: *
>> 
>> HTTP/1.1 303 See Other
>> Date: Wed, 27 Mar 2019 10:03:29 GMT
>> Server: Apache/2.4.29 (Ubuntu)
>> Location: http://dublincore.org/2012/06/14/dcterms.ttl
>> Content-Length: 331
>> Content-Type: text/html; charset=iso-8859-1
>> 
>> HTTP/1.1 200 OK
>> Date: Wed, 27 Mar 2019 10:03:29 GMT
>> Server: Apache/2.4.29 (Ubuntu)
>> Last-Modified: Sun, 17 Mar 2019 19:13:05 GMT
>> ETag: "eb74-5844f0fc4779a"
>> Accept-Ranges: bytes
>> Content-Length: 60276
>> Content-Type: text/turtle
>> 
>> LRMI URIs are working but I noticed that the statement "the
>> http://dublincore.org/lrmi-terms/ URI will always resolve to the latest
>> RDF version of the LRMI terms—i.e., the LRMI properties and classes"
>> from the [spec] is not correct as this gives a 404:
>> 
>> $ curl -iI http://dublincore.org/lrmi-terms/
>> HTTP/1.1 404 Not Found
>> Date: Wed, 27 Mar 2019 10:21:04 GMT
>> Server: Apache/2.4.29 (Ubuntu)
>> Content-Type: text/html; charset=iso-8859-1
>> 
>> All the best
>> Adrian
>> 
>> [spec] http://lrmi.dublincore.org/specifications/lrmi_terms/
>> 
>> ########################################################################
>> 
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>> 
> 
> -- 
> Karen Coyle
> [log in to unmask] http://kcoyle.net
> skype: kcoylenet
> 
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-------------------------------------------
Paul Walk
http://www.paulwalk.net

Founder and Director, Antleaf Ltd  
http://www.antleaf.com

Antleaf provides Management Services to DCMI  
http://www.dublincore.org
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