PropertyValue
rdfs:label
  • Empty set
rdfs:comment
  • The empty set or null set is a set which contains no elements (or members). It is denoted by any of several notations: * (visual representation of a set with nothing in it) * (the "empty set" character, not a zero) *
owl:sameAs
dcterms:subject
dbkwik:math/property/wikiPageUsesTemplate
abstract
  • The empty set or null set is a set which contains no elements (or members). It is denoted by any of several notations: * (visual representation of a set with nothing in it) * (the "empty set" character, not a zero) *