• Facets (new session)
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  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-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-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • 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: Rule of 10-12     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Quality104723816, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:WikicatBridgeLeadsyago:Abstraction100002137yago:Advantage105155821yago:Asset105154517yago:Attribute100024264yago:Lead105157143yago:Quality104723816 New Facet based on Instances of this Class

In contract bridge, the Rule of 10-12 is applied when the opening lead is the third or the fifth best from the defender's suit. By subtracting the rank of the card led from 10 or 12 respectively, a defender can determine how many cards are higher than the card partner has led. Ten is used if the lead is fifth best and 12 is used if the lead is the third best. The Rule of 11 applies when the lead is the 4th best. If the opening lead is the 7, the suit will be blocked and defense is unable to set up the 3rd winner in the suit.