Telecommunications Object Thesaurus

"The structure is designed to accommodate additional terms. It is hierarchically structured using the 'kind of' rule, eg public telephone kiosk is a kind of telephone kiosk, but you can also find terms by a search function and an A-Z index. Importantly, this thesaurus has a wiki facility so you can add additional scope notes and non-preferred terms straightaway. Connected Earth's Telecommunciations Object Thesaurus gives a common language for telecommunciations heritage objects."