| 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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| (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 26376-26377 | |
| (subclass Sail Artifact) | Mid-level-ontology.kif 26375-26375 | Sail is a subclass of artifact |
| appearance as argument number 2 |
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| (termFormat EnglishLanguage Sail "sail") | Mid-level-ontology.kif 26378-26378 |
| antecedent |
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| (=> (instance ?SAIL Sail) (exists (?MAST) (and (material Fabric ?SAIL) (instance ?MAST Mast) (connected ?SAIL ?MAST)))) |
Mid-level-ontology.kif 26380-26386 |
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| consequent |
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| (=> (instance ?X WindSurfingBoard) (exists (?SAIL) (and (instance ?SAIL Sail) (part ?SAIL ?X)))) |
Sports.kif 1285-1290 |
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