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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/1242754> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/alternateName> "神秘的地底世界" .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/alternateName> "Shen mi de di di shi jie" .
<http://worldcat.org/entity/work/id/55652747> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Movie> .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/name> "National Geographic Video mysteries underground"@en .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://id.loc.gov/authorities/names/n81019163> .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/55652747#Place/mammoth_cave_ky> .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/alternateName> "Mysteries of the underground"@en .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/924314> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/workExample> <http://www.worldcat.org/oclc/858201159> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/name> "Mysteries underground Hypogeia mystēria"@en .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://experiment.worldcat.org/entity/work/data/55652747#Organization/national_geographic_television_&_film> .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/1204494> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/1204269> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/alternateName> "Mysteries underground" .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/alternateName> "Mysteries underground"@en .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://experiment.worldcat.org/entity/work/data/55652747#Organization/xie_he_guo_ji_duo_mei_ti_gu_fen_you_xian_gong_si> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/alternateName> "Hypogeia mystēria"@en .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/name> "Mysteries underground"@en .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/name> "Mysteries underground" .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/1204155> .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://viaf.org/viaf/139523209> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/description> "Chronicles the exploration of the world's most exotic new cave: New Mexico's Lechuguilla Cave, which remained undisturbed for millions of years until 1986. Also see the 1972 expedition that stumbled upon a passageway that linked the Mammoth and Flint Ridge Cave systems, creating the longest cave network in the world."@en .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85021525> .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://id.loc.gov/authorities/names/no2007005693> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/description> "Exploration of the of the spectacular caves of New Mexico."@en .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/55652747#Topic/caves> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/name> "Los misterios subterraneos mysteries underground" .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/1347864> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/55652747#Topic/peleologia> .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/description> "Chronicles the exploration of Lechuguilla Cave, located five miles from Carlsbad Cavern, N.M. Lechuguilla, discovered in 1986, is America's deepest cave."@en .
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<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh2007010420> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/55652747#Place/flint_ridge_cave_system_ky> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://viaf.org/viaf/132489059> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/55652747#Place/carlsbad_region_n_m> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/genre> "Documentary television programs" .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2630830439> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2628546095> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/workExample> <http://www.worldcat.org/oclc/36898641> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/workExample> <http://www.worldcat.org/oclc/32604313> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/1266373> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://id.worldcat.org/fast/1246016> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/description> "Travel deep underground to the world beneath our feet. Visit New Mexico's Lechuguilla Cave, Kentucky's Mammoth Cave and France's Cosquer Cave."@en .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/contributor> <http://viaf.org/viaf/267336041> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/55652747#Topic/public_performance> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/55652747#Topic/cuevas_nuevo_mexico> .
<http://worldcat.org/entity/work/id/55652747> <http://schema.org/workExample> <http://www.worldcat.org/oclc/163602335> .
<http://experiment.worldcat.org/entity/work/data/55652747#Place/lechuguilla_cave_n_m> <http://schema.org/name> "Lechuguilla Cave (N.M.)" .
<http://experiment.worldcat.org/entity/work/data/55652747#Place/lechuguilla_cave_n_m> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .