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    { "id" : "http://dbpedia.org/resource/Planetary_protection"
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        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Planetary protection is a guiding principle in the design of an interplanetary mission, aiming to prevent biological contamination of both the target celestial body and the Earth. Planetary protection reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.There are two types of interplanetary contamination." ] ,
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        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Viking_Oven.jpg?width=300"] } } }
