{ "items" : [
    { "id" : "http://dbpedia.org/resource/Straight-seven_engine"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "A straight-seven engine or inline-seven engine is a straight engine with seven cylinders. Wärtsilä, with their RTA96-C, and MAN Diesel produce crosshead two-stroke diesel engines in this configuration. Wärtsilä also produces regular trunk engines in this configuration. It is more common in marine applications because marine engines are usually based on a modular design, with individual heads per cylinder."] } } }
