The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- NFDI resource (2 members)
- ClassA (1 member)
- Retort Type (0 members)
- contributor role (0 members)
- personal living space (0 members)
- Task (1 member)
- freight port (0 members)
- Cat (2 members)
- Room (0 members)
- rural population (0 members)
- person (0 members)
- Dehngrenze bei plastischer Extensometer-Dehnung Rp01 (0 members)
- transport hub (4 members)
- weber (0 members)
- source code file format (0 members)
- Dehngrenze bei plastischer Extensometer-Dehnung (2 members)
- minute (0 members)
- waste and wastewater sector (0 members)
- spatial resolution unit (4 members)
- editors ontology module (0 members)
- sectoral energy consumption (0 members)
- conference (0 members)
- kelvin (0 members)
- picomolal (0 members)
- considered region (0 members)
- compressed gas vehicle (2 members)
- water (2 members)
- Meta Fundamental Quantity Value (0 members)
- power-to-liquid system (0 members)
- OSWc848187430df5690bc1aba81691b3689 (1 member)
- workflow process (0 members)
- creator list (0 members)
- fuel-powered electricity generation process (1 member)
- wind energy (0 members)
- Gauge Length (3 members)
- solar thermal power plant (0 members)
- lignite power plant (0 members)
- count per molar (0 members)
- municipal waste fuel (2 members)
- electricity export value (0 members)
- publishing process (0 members)
- checking against empirical data (0 members)
- agriculture (0 members)
- photovoltaic energy transformation (1 member)
- Dehngrenze bei plastischer Extensometer-Dehnung Rp02 (0 members)
- combined cycle electricity generation process (0 members)
- Analyseprozess (5 members)
- OSWca99a9bb9ad24386b222d18a73c2af5e (1 member)
- millivolt (0 members)
- river (0 members)