{ "items" : [
    { "id" : "http://dbpedia.org/resource/Heating_oil"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Heating oil, or oil heat, is a low viscosity, liquid petroleum product used as a fuel for furnaces or boilers in buildings.  Home heating oil is often abbreviated as HHO.Heating oil consists of a mixture of petroleum-derived hydrocarbons in the 14- to 20-carbon atom range that condense between 250 and 350 °C (482 and 662 °F) during oil refining."] } } }
