{ "items" : [
    { "id" : "http://purl.obolibrary.org/obo/PATO_0000051"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [ "http://purl.obolibrary.org/obo/BFO_0000019"] } } }
