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  • Rule: asEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transvirtpivot-rulesvirtrdf-labelNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Ground expression     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Expression104679738, within Data Space : dbpedia.org associated with source document(s)

Type: yago:Quality104723816yago:WikicatLogicalExpressionsyago:Abstraction100002137yago:Appearance104673965yago:Attribute100024264yago:Countenance104679549yago:Expression104679738 New Facet based on Instances of this Class

In mathematical logic, a ground term of a formal system is a term that does not contain any variables. Similarly, a ground formula is a formula that does not contain any variables. In first-order logic with identity, the sentence Q(a) ∨ P(b) is a ground formula, with a and b being constant symbols. A ground expression is a ground term or ground formula.