{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/concept/_course_"
      "properties" : {
        "http://www.w3.org/2004/02/skos/core#broader" : [ "http://webisa.webdatacommons.org/concept/_chiller_" ] } },

    { "id" : "http://webisa.webdatacommons.org/concept/_thing_"
      "properties" : {
        "http://www.w3.org/2004/02/skos/core#broader" : [ "http://webisa.webdatacommons.org/concept/_chiller_" ] } },

    { "id" : "http://webisa.webdatacommons.org/concept/_equipment_"
      "properties" : {
        "http://www.w3.org/2004/02/skos/core#broader" : [ "http://webisa.webdatacommons.org/concept/_chiller_" ] } },

    { "id" : "http://webisa.webdatacommons.org/concept/_tank_"
      "properties" : {
        "http://www.w3.org/2004/02/skos/core#broader" : [ "http://webisa.webdatacommons.org/concept/_chiller_" ] } },

    { "id" : "http://webisa.webdatacommons.org/concept/_chiller_"
      "properties" : {
        "http://www.w3.org/2004/02/skos/core#broader" : [ "http://webisa.webdatacommons.org/concept/_chiller_"] } } }
