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: 114641046

Words: deuterium, heavy_hydrogen

Gloss: an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)

hypernym 114640756 - hydrogen_atom
hypernym 114619658 - isotope

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