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Y
N
N
Y
Y
N
N
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First-order class
Y
76%
class whose instances are individuals and not classes
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Instances
21
Influencing rating
Y
79%
Tree
Perennial woody plant with elongated trunk
Rocket
Vehicle propelled by a reaction gas engine
Recipe
Instructions for preparing food
Tool
Object can be used to achieve a goal
Number sets
set containing numbers
Animal
Kingdom of living things
Watercraft
Water-borne conveyance
Serial (radio and television)
Continuing plot that unfolds in a sequential episode-by-episode fashion
Award
Something given to a person or a group of people to recognize their merit or excellence
Physical object
Identifiable collection of matter
11 more
Subclasses
1
Influencing rating
N?
29%
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)
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Wikipedia
Instance of
second-order class
Subclass of
fixed-order class
Class (knowledge representation)
Wikidata