@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/operation_breakthrough>
  skos:definition "In the United States, the 1968 Housing Act defined the need for 26 million housing units over the next decade, with 6 million for low- and moderate-income families. Operation Breakthrough was initiated in 1969 by the secretary of the Department of Housing and Urban Development (HUD), George Romney. [Source: <a href=\"https://sk.sagepub.com/reference/housing2ed/n184.xml\" target=\"_blank\" data-id=\"to-sk\">The Encyclopedia of Housing; Operation Breakthrough</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/housing_technology> ;
  skos:prefLabel "operation breakthrough"@en ;
  a skos:Concept .

<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/operation_breakthrough> .

<https://concepts.sagepub.com/social-science/concept/housing_technology>
  skos:prefLabel "housing technology"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/operation_breakthrough> .