| Sail(sail) | | canvas, canvass, fore-and-aft_topsail, foresail, gaff-headed_sail, gaff_topsail, gaffsail, headsail, jib, lateen, lateen_sail, lug, lugsail, mainsail, mizen, mizzen, sail, save-all, sheet, skysail, spanker, spritsail, staysail, topgallant, topgallant_sail, topsail |
| appearance as argument number 1 |
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| (subclass Sail Artifact) | Mid-level-ontology.kif 28991-28991 | Sail is a subclass of artifact |
| (documentation Sail EnglishLanguage "Sail refers to an Artifact made of some type of Fabric which by means of which wind is used to propel a sailing vessel") | Mid-level-ontology.kif 28992-28993 | Sail is a subclass of artifact |
| appearance as argument number 2 |
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| (termFormat EnglishLanguage Sail "sail") | Mid-level-ontology.kif 28994-28994 |
| antecedent |
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| (=> (instance ?SAIL Sail) (exists (?MAST) (and (material Fabric ?SAIL) (instance ?MAST Mast) (connected ?SAIL ?MAST)))) |
Mid-level-ontology.kif 28996-29002 | If X is an instance of sail, then there exists Y such that X is made of fabric, Y is an instance of mast, and X is connected to Y |
| consequent |
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| (=> (instance ?X WindSurfingBoard) (exists (?SAIL) (and (instance ?SAIL Sail) (part ?SAIL ?X)))) |
Sports.kif 1298-1303 | If X is an instance of wind surfing board, then there exists Y such that Y is an instance of sail and Y is a part of X |
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