Date
Attendees
Goals
- ARK spec suffixes and signposting
Discussion items
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announcements | |||
upcoming meetings, calls for papers, submission deadlines | iPRES 2021 paper/poster submissions has been extended to May 31. iPRES will be a hybrid conference for both attendees and presenters. http://ipres2021.ac.cn/dct/page/1 | ||
ARK spec suffixes Suffix normalization. Currently, the spec says the final normalization rule is: R: If there are any components with a period on the left and a slash on the right, either the component and the preceding period must be moved to the end of the Name part or the ARK must be thrown out as malformed. I think we all know why, but I’d like to confirm our collective understanding. For example, let’s say that this thing ark:12345/b6cd7/8fg.pdf contains something called “km”. What is the contained thing’s ARK? It is tempting but improper to say (1) ark:12345/b6cd7/8fg.pdf/km but rule R says this should be rewritten (forgiving the tempted end user who is guessing that this might lead to a contained thing) or rejected (forgiving the end resolver for having a simple parser). If rewritten, the result would be (2) ark:12345/b6cd7/8fg/km.pdf The rule was put in to simplify ARK parsing (all suffixes come at the end, all containment comes before all suffixes) and to eliminate confusing questions, such as Does this imply that “pdf/km” is a suffix? If form (2) suggests a pdf format, what format does “.pdf/km” suggest? | |||
Signposting revisited. This was first broached in 2020-03-16 meeting, discussed in 2020-12-21 Technical WG Agenda and Notes, and recently as an N2T github issue. Currently, the ARK spec is silent on conveying URLs/ids for related information. Should it instead make a recommendation? As has been pointed out, there are “signposting” conventions for this using HTTP response headers. So, with a returned resource, the end resolver could return “here are some links to various kinds of metadata about this resource”. Example: Link: </ark:/12345/x9876?info> rel="describedby" type="application/ld+json"; Conversely, with returned metadata the resolver could return “here are some links to various forms of the thing that this metadata describes”. Btw, how do people feel about using “cite-as”?
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Post-RFC tech work – where?
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