Search found 111 matches
- Fri Sep 28, 2012 10:50 am
- Forum: General discussions
- Topic: Namespaces. Version metadata in namespace?
- Replies: 2
- Views: 13541
Namespaces. Version metadata in namespace?
The namespace method we got from ISO 15926-4 (and -6) and put in ISO 15926-8 carries version information. Example (for dm:): http://standards.iso.org/iso/ts/15926/-8/ed-1/tech/reference-data/data-model#ClassOfActivity This thread is about discussing the cons and pros of this type of namespace. Given...
- Fri Sep 28, 2012 9:30 am
- Forum: Cantina
- Topic: Representative ISO 15926 data
- Replies: 2
- Views: 14541
Re: Representative ISO 15926 data
The goto place for examples are Hans Teijgeler's websites.
http://infowebml.ws/
http://15926.info/
and the publications on this site
But you can also request an example model on this website. Which we intend to handle as a group.
http://infowebml.ws/
http://15926.info/
and the publications on this site
But you can also request an example model on this website. Which we intend to handle as a group.
- Fri Sep 28, 2012 9:16 am
- Forum: About the 15926
- Topic: ISO 15926-7 Template Methodology
- Replies: 3
- Views: 17523
Re: ISO 15926-7 Template Methodology
Hi Andreas, In my opinion the short answer is option 3. Here is the long answer. The first question is who are you addressing? When you say "permitted" do you imply an institute overseeing the 15926 workers? Or do you imply a rule: if you want to be 15926 compliant you are not permitted to... The pr...
- Thu Sep 27, 2012 1:59 pm
- Forum: General discussions
- Topic: Namespaces
- Replies: 26
- Views: 38727
Re: Namespaces
Versioning is in fact metadata. The metadata of a class in the reference data library are about many things. E.g. the create date, but also that the class was part of a set called "Initial Set revision 2". That is all versioning data. The create date is a property, in the data set expressed using se...
- Tue Sep 04, 2012 12:44 pm
- Forum: General discussions
- Topic: Namespaces
- Replies: 26
- Views: 38727
Re: Namespaces
Please copy my words into the forum. I am struggling with internet access at the moment - my landline is down and I am doing this from the pub. Best regards, David Dear Onno, If a thing is defined within a part of ISO 15926, then its URI should start: http://standards.iso.org/iso/15926 There is the...
- Mon Sep 03, 2012 12:40 pm
- Forum: General discussions
- Topic: Models for Models (OIMs)
- Replies: 8
- Views: 15257
Re: Models for Models (OIMs)
I would suggest to have the OIMs all separated. One for Pipeline valve, one for valve body, one for valve case, etc. That way it is much better manageable. Then I would suggest to have the template ClassOfDirectConnectionDefinition for the connection relationship. The same template to be mentioned i...
- Fri Aug 31, 2012 12:08 pm
- Forum: General discussions
- Topic: Namespaces
- Replies: 26
- Views: 38727
Re: Namespaces
Hans said I should not add to the confusion, but there is another thing about namespaces we should decide upon in my opinion. Attached a spreadsheet which is attached to the working copy of ISO 15926-6. It shows 3 namespaces for each part 6 metadata term. The question is, should our preferred namesp...
- Fri Aug 31, 2012 8:41 am
- Forum: General discussions
- Topic: Namespaces
- Replies: 26
- Views: 38727
Re: Namespaces
A summary about this topic. (OnnoPaap) There are three types of namespaces being used. We have to choose a type. Examples are: [1] http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfActivity [2] http://dm.rdlfacade.org/data#ClassOfActivity [3] http://standards.iso.org/iso/ts/15926/-8/ed-...
- Thu Aug 30, 2012 8:11 am
- Forum: Templates
- Topic: Entity type acronyms
- Replies: 3
- Views: 17446
Entity type acronyms
Acronym Entity Type ABSOBJ abstract_object ACT activity ACTIND actual_individual APP approval ARNR arithmetic_number ARRIND arranged_individual AROI arrangement_of_individual ASOI assembly_of_individual BEGIN beginning BONS boundary_of_number_space BOPS boundary_of_property_space CARD cardinality C...
- Thu Aug 30, 2012 7:43 am
- Forum: Templates
- Topic: Proto Templates
- Replies: 1
- Views: 5480
Proto Templates
Proto-templates are a very basic form of templates. They provide a layer of abstraction immediately above the relational entity types of ISO 15926-2 by hiding the reified relationships of ISO 15926-2. Each proto-template is constructed of two First Order Logic axioms. The first axiom provides a shor...