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| SolderingIron(soldering iron) | soldering_iron |
| appearance as argument number 1 |
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| (subclass SolderingIron ElectricDevice) | Mid-level-ontology.kif 6760-6760 | Soldering iron is a subclass of electric device |
| (documentation SolderingIron EnglishLanguage "An ElectricDevice for melting Solder and thereby Attaching metallic objects to one another.") | Mid-level-ontology.kif 6761-6763 | Soldering iron is a subclass of electric device |
| appearance as argument number 2 |
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| antecedent |
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| (=> (instance ?SI SolderingIron) (exists (?X) (and (part ?X ?SI) (material Metal ?X)))) |
Mid-level-ontology.kif 6772-6777 | If X is an instance of soldering iron, then there exists Y such that Y is a part of X and Y is made of metal |
| consequent |
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| (=> (instance ?S Soldering) (exists (?SI) (and (instance ?SI SolderingIron) (instrument ?S ?SI)))) |
Mid-level-ontology.kif 6765-6770 | If X is an instance of soldering, then there exists Y such that Y is an instance of soldering iron and Y is an instrument for X |