This information about our ID/IRI-policy has still to be integrated in the documentation.:
IRIs of the vocabulary
The general IRI of the vocabulary (the SKOS-file) will have the following form:
https://w3id.org/nfdi4cat/[IDSPACE]/releases/YYYY-MM-DD/[IDSPACE].ttl
or
https://w3id.org/nfdi4cat/[IDSPACE].ttl
The latest released version will be accessible at the root level https://w3id.org/nfdi4cat/. All that is also older releases are accessible under https://w3id.org/nfdi4cat/[IDSPACE]/releases/. Releases use the release date in iso-format as version specifier.
The [IDSPACE]-key for this vocabulary is "voc4cat". The IDSPACE-key is what distinguishes it from other vocabularies. The term IDSPACE is taken from obofoundry.
IRIs of elements in the vocabulary
The general IRI for a concrete element is
https://w3id.org/nfdi4cat/[IDSPACE]/releases/YYYY-MM-DD/[IDSPACE]_[ID]
or
https://w3id.org/nfdi4cat/[IDSPACE]_[ID]
[ID] stands for the ID of the concept/collection in the vocabulary. In voc4cat it is an integer that is left-padded with zeros to a total length of seven digits. For example, the IRI for a concept with the ID of 123 is
This information about our ID/IRI-policy has still to be integrated in the documentation.:
IRIs of the vocabulary
The general IRI of the vocabulary (the SKOS-file) will have the following form:
The latest released version will be accessible at the root level
https://w3id.org/nfdi4cat/
. All that is also older releases are accessible underhttps://w3id.org/nfdi4cat/[IDSPACE]/releases/
. Releases use the release date in iso-format as version specifier.The [IDSPACE]-key for this vocabulary is "voc4cat". The IDSPACE-key is what distinguishes it from other vocabularies. The term IDSPACE is taken from obofoundry.
IRIs of elements in the vocabulary
The general IRI for a concrete element is
[ID]
stands for the ID of the concept/collection in the vocabulary. In voc4cat it is an integer that is left-padded with zeros to a total length of seven digits. For example, the IRI for a concept with the ID of123
ishttps://w3id.org/nfdi4cat/voc4cat_0000123
Compact IRI notation (CURIE)
The preferred CURIE notation is to use the IDRANGE as prefix. For example, the IRI
https://w3id.org/nfdi4cat/voc4cat_0000123
would be written in CURIE-form as
voc4cat:0000123
.Here the prefix
voc4cat
stands forhttps://w3id.org/nfdi4cat/voc4cat_
.This style matches OBOs, where for example http://purl.obolibrary.org/obo/RO_0002202 is typically written as CURIE "RO:0002202", see https://obofoundry.org/id-policy.html