@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/parenting>
  skos:prefLabel "parenting"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/single_mothers> .

<https://concepts.sagepub.com/social-science/concept/single_mothers>
  skos:definition "U.S. Census Bureau data indicate that the percentage of children living in single-mother families increased from 11 percent in 1970 to 23 percent by 2005. Although the percentage of single-father families also grew, rising from 1 percent in 1970 to 6 percent by 2003, the vast majority of single-parent households involve single mothers. [Source: <a href=\"https://sk.sagepub.com/reference/socialproblems/n527.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Social Problems; Single Mothers</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/social_issues>, <https://concepts.sagepub.com/social-science/concept/poverty_and_social_class>, <https://concepts.sagepub.com/social-science/concept/parenting>, <https://concepts.sagepub.com/social-science/concept/motherhood_and_family>, <https://concepts.sagepub.com/social-science/concept/family> ;
  skos:prefLabel "single mothers"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/social_issues>
  skos:prefLabel "social issues"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/single_mothers> .

<https://concepts.sagepub.com/social-science/concept/motherhood_and_family>
  skos:prefLabel "motherhood and family"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/single_mothers> .

<https://concepts.sagepub.com/social-science/concept/poverty_and_social_class>
  skos:prefLabel "poverty and social class"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/single_mothers> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/concepts>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/single_mothers> .

<https://concepts.sagepub.com/social-science/concept/family>
  skos:prefLabel "family"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/single_mothers> .