First-order class · class containing as instances all classes whose instances are individuals and not classes · YYNN

First-order class

Y? 72%

class containing as instances all classes whose instances are individuals and not classes

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Instances
16

Influencing rating

Y 77%

Perennial woody plant with elongated trunk

Object can be used to achieve a goal

Vehicle propelled by a reaction gas engine

Kingdom of living things

Water-borne conveyance

Physical object

Identifiable collection of matter

Something given to a person or a group of people to recognize their merit or excellence

particular anatomical entity

anatomical entity as a 1st order class, to be used at the root of the P279 hierarchy. Its instances are individuals or particulars (e.g. Albert Einstein's brain).

Educational institution

Institution that provides education

Human settlement

Community of any size, in which people live

Subclasses
1

Influencing rating

N 21%

class of disease

disease as a first-order metaclass. To be used as P31 values for all disease classes. Its instances are classes (e.g., cancer)

Lists
0

Instance of

second-order class

Subclass of

fixed-order class

Class (knowledge representation)

Wikidata