Usercanes were first recognized by the BNWC in November 2015, but a system of classification was not made at the time. Due to HHW having five different primary user rights ranks, the "usercane scale" was created.
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 13 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
