hardness

P47896
predicate

Indicates the degree to which one entity resists being scratched, indented, or deformed by another.

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All labels observed (7)

Label Occurrences
hardness canonical 16
hasHardness 2
isHard 2

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: hardness
Generated description
Indicates the degree to which one entity resists being scratched, indented, or deformed by another.

Sample triples (24)

Subject Object
Petoskey stones relatively soft ⓘ
Kentish ragstone hard ⓘ
Stuart Sapphire Mohs hardness 9 (as corundum) ⓘ
Nickel true via predicate surface "isHard" ⓘ
copper (chemical element)
surface form: copper
35 HB via predicate surface "BrinellHardness" ⓘ
Vanadium hard metal ⓘ
Preseli bluestone high ⓘ
Manhattan schist hard via predicate surface "hasHardness" ⓘ
Oltu stone deposits relatively soft ⓘ
beryllium true via predicate surface "isHard" ⓘ
Frisian handball (kaatsen)
surface form: Frisian handball
hard via predicate surface "ballHardness" ⓘ
Hetian jade high via predicate surface "toughness" ⓘ
lutetium
surface form: Lutetium
relatively hard rare earth metal ⓘ
3-SAT NP-hard ⓘ
Iga ware pottery highly refractory ⓘ
Pilot Color Eno mechanical pencils soft via predicate surface "leadHardness" ⓘ
Wither Skeleton Skull 1 ⓘ
Dark Prismarine 1.5 ⓘ
Prismarine Bricks 1.5 ⓘ
Sea Lanterns
surface form: Sea Lantern
0.3 ⓘ
Blackstone 1.5 ⓘ
Crying Obsidian 50 via predicate surface "hasHardness" ⓘ
Purpur blocks
surface form: Purpur Block
1.5 ⓘ
End stone bricks 3.0 ⓘ