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: 
Adjective Synset: 300815406

Words: proterozoic

Gloss: formed in the later of two divisions of the Precambrian era; "proterozoic life forms"

similar to 300812952 - early
domain topic 106115701 - geology
derivationally related 115128997 - Proterozoic, Proterozoic_aeon, Proterozoic_eon

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