has related
sub property of: semanticRelation
definition: Relates a concept to a concept with which there is an associative semantic relationship.
comment: skos:related is disjoint with skos:broaderTransitive

preferred label
sub property of: label
definition: The preferred lexical label for a resource, in a given language.
comment: skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
comment: The range of skos:prefLabel is the class of RDF plain literals.
comment: A resource has no more than one value of skos:prefLabel per language tag, and no more than one value of skos:prefLabel without language tag.

memberOf
definition: Identifies a concept collection.
label: Membro de @pt-br

Concept
type: Class

Pessoal
type: ConceptGroup
type: NamedIndividual
member: Seguro social

Seguro-desemprego
type: Concept
type: NamedIndividual
related: Seguro social

Seguridade social
type: Concept
type: NamedIndividual
related: Seguro social

Carreira do Seguro Social
type: Concept
type: NamedIndividual
related: Seguro social

Seguro social
type: Concept
related: Carreira do Seguro Social
related: Seguro-desemprego
related: Seguridade social
memberOf: Pessoal
memberOf: Assistência Social, Previdência Social e Trabalho
type: NamedIndividual

Assistência Social, Previdência Social e Trabalho
type: ConceptGroup
type: NamedIndividual