{ "items" : [
    { "id" : "http://caligraph.org/ontology/Yacht_building_company"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [ "http://caligraph.org/ontology/Sports_company" ] } },

    { "id" : "http://caligraph.org/ontology/Sports_company"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/2002/07/owl#Class" ] ,
        "http://www.w3.org/2000/01/rdf-schema#label" : [ "Sports company" ] ,
        "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [ "http://caligraph.org/ontology/Entertainment_company",
          "http://caligraph.org/ontology/Sports_organization",
          "http://caligraph.org/ontology/Service_company" ] ,
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://en.wikipedia.org/wiki/Category:Sports_companies" ] } },

    { "id" : "http://caligraph.org/ontology/Sports_management_company"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [ "http://caligraph.org/ontology/Sports_company" ] } },

    { "id" : "http://caligraph.org/ontology/Horse_racing_company"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [ "http://caligraph.org/ontology/Sports_company" ] } },

    { "id" : "http://caligraph.org/ontology/Sports_holding_company"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [ "http://caligraph.org/ontology/Sports_company"] } } }
