Specifically, the latest introductory text could have been modified with regards to the the fresh new range, the newest section into the type designs has been removed, and a different part is included to spell it out how to identify dating between types, also those people regarding backward being compatible, in the first place utilized in § 11.2 Version information.
Also, an alternate point is included at the bottom examine this new DCAT versioning strategy having the individuals found in OWL and [ DCTERMS ].
The notion of type often is made use of because the a generic identity so you’re able to denote some kind of matchmaking between a source and you may a great derived one to.
This section centers especially on precisely how to explore DCAT to explain brands due to a posting – we.elizabeth., out-of alter taking place in order to a source as part of the existence-course.
For this function, DCAT produces upon existing vocabularies, in particular the fresh new versioning part of brand new [ PAV ] ontology, while the associated words from [ DCTERMS ], [ OWL2-Evaluation ], and [ VOCAB-ADMS ].
It is vital to remember that versioning can be applied to any of the first class owners DCAT info, and Magazines, Catalog Suggestions, Datasets, Distributions.
Notice and your DCAT approach revealed regarding following areas is meant to be subservient which have those currently used in certain style of tips (elizabeth.grams., [ OWL2-Overview ] provides a set of versioning attributes getting ontologies), and also in provided domains and you will groups. Having a comparison between your DCAT versioning strategy and those regarding other vocabularies, discover § 11.4 Subservient ways to versioning.
The thought of variation is very much about town techniques, the details administration coverage therefore the workflows set up. It’s doing analysis business to determine when and why an alternative adaptation will likely be create. Therefore, DCAT refrains off bringing significance otherwise legislation regarding the when alterations in a resource is to become a unique discharge of they, and relates getting information so you can [ DWBP ] (§ 8.6 Research Versioning and you will § 8.seven Studies Identifiers).
eleven.step one Dating ranging from designs
- Those appearing the brand new adaptation strings and you will hierarchy (the fresh new adaptation history).
- People showing if a variety is actually changed/superseded by the someone else.
11.step 1.step 1 Adaptation organizations and you can hierarchies
The previous draft [ VOCAB-DCAT-3-20201217 ] is actually utilizing equivalent characteristics regarding [ DCTERMS ] and you can [ VOCAB-ADMS ], namely:
- dcterms:hasVersion / dcterms:isVersionOf , to possess adaptation hierarchies, and you will
- adms:prev , adms:next , adms:last for each other systems www.datingranking.net/nl/edarling-overzicht/ chains and you can dataset series.
is understood to be A connected investment that’s a version, version, otherwise version of the revealed investment , for this reason with the notion of adaptation in its broad feel, whereas [ PAV ] are especially discussing types because of an update. is understood to be A relationship to the present day or current type of your own Asset , whereas when you look at the [ PAV ] the present day and latest sizes regarding a source is other, and you can link to by using other attributes.
Also, while the definitions of your own [ VOCAB-ADMS ] properties states clearly that they’re meant to be utilized for “versions”, he is subproperties of your associated words in [ XHTML-VOCAB ], in which one can use them in order to link info when you look at the a collection (elizabeth.g., this new number of users out of a webpage). E.grams., the word xhv:past checks out as follows: last refers to the last option from inside the a collection of information. .
Considering you to definitely, in this write, [ PAV ]-similar qualities are used for models, while the fresh new [ VOCAB-ADMS ] functions, and you can properties dcterms:hasVersion / dcterms:isVersionOf commonly made use of.
Possessions dcat:previousVersion can be used to build a version chain, that is certainly navigated backwards out-of certain type toward very first you to. It reflects the most frequent explore situation – we.elizabeth., hooking up additional brands typed as type of info inside the an index.