{ "items" : [
    { "id" : "http://dbpedia.org/resource/Ethics_of_terraforming"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The ethics of terraforming has constituted a philosophical debate within biology, ecology, and environmental ethics as to whether terraforming other worlds is an ethical endeavor."] } } }
