Re: Identifiers in JTM 1.1
Lars Heuer <[email protected]>
| Newsgroups | gmane.text.xml.xtm.general |
|---|---|
| Organization | Semagia |
| Message-ID | <[email protected]> |
Hi Marcel, [...] > 2. In section "2. Topic reference" a locator is specified to be > prefixed by si:, sl: or ii:. There is no word about wrapping the > locator with square brackets ([]). But looking at the topic sample > in [2] I find this: > si:[tmdm:topic-name] > Thus I am not sure what this means. Shouldn't it be: si:tmdm:topic-name? Nope. The notation is correct [tmdm:topic-name] is a Safe CURIE [1] and "si" indicates the "kind" of the topic reference. It's explained in section 4.1 "Prefixes". > 3. In addition to 2. there is the definition of SIs in [2]: > "subject_identifiers":["[tns:people/thomas-vinterberg]"] > The given locator is not prefixed by any of the defined identifier > types (si:, sl:, ii:). Since the locator is used in a specific context "subject_identifiers", the prefix "si", "sl", and "ii" is not necessary. Btw, this hasn't changed between JTM 1.0 and 1.1 [1] <http://www.w3.org/TR/curie/#P_safe_curie> Best regards, Lars -- Semagia <http://www.semagia.com> <http://www.topicmaps.de/mailinglist/> German Topic Maps mailing list <http://tinytim.sourceforge.net/> Open Source Topic Maps engine <http://mappa.semagia.com/> Mappa - Python Topic Maps engine