KB Graph : Welcome guest : log in		 [  Home |  ]  KB:  Language:   

Formal Language: 



Relation: subclass

direct-childrendocumentationgraph
PureSubstance304这是拥有不变成分 Substance 的 Class 。 PureSubstance 可以是元素 (ElementalSubstance)， 又或者是拥有多个元素的化合物 (Co...^
Gas1这是如果一个 Object 的体积和形状都不是固定的话，那么它的 Attribute 便是属于 Gas。^
    GreenhouseGas.^

Relation: Term:

Levels "above": Levels "below": Total term limit: Show instances:
All relations: Restrict to file:
Columns to display:

View format: text


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