WordNet mapping browser : Welcome guest : log in
Home |  Graph |  ]  KB:  Language:   

Formal Language: 


SUMO Search Tool

This tool relates English terms to concepts from the SUMO ontology by means of mappings to WordNet synsets.


English Word: 
Noun Synset: 109307719

Words: hydrogen_ion

Gloss: a positively charged atom of hydrogen; that is to say, a normal hydrogen atomic nucleus

hypernym 109400037 - proton
hypernym 109238294 - cation
part holonym 114640756 - hydrogen_atom

Show Open Multilingual Wordnet links

Verb Frames

Show OWL translation



Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners