@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/SWEETT084663>
  skos:prefLabel "زمین الگودار"@fa, "patterned ground"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT00252> .

<http://www.irandoc.acir/onto/irandoc/SWEETT00252>
  skos:scopeNote "جنبش ها و حرکات ماده ای در درون خاکها که در نتیجه عمل یخ بستن و آب شدن مکرر یخها حاصل می گردد."@fa ;
  skos:prefLabel "آشفتگی انجمادی"@fa, "cryoturbation"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT06948>, <http://www.irandoc.acir/onto/irandoc/SWEETT17822> ;
  skos:altLabel "", "همزدن يخبنداني"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0004737>, <http://www.irandoc.acir/onto/irandoc/SWEETT167448>, <http://www.irandoc.acir/onto/irandoc/geo0009572>, <http://www.irandoc.acir/onto/irandoc/geo0001325>, <http://www.irandoc.acir/onto/irandoc/SWEETT084663>, <http://www.irandoc.acir/onto/irandoc/geo0001326>, <http://www.irandoc.acir/onto/irandoc/geo0012974> ;
  ns0:Definitions "Cryoturbation (frost churning) refers to the mixing of materials from various horizons of the soil right down to the parent rock due to freezing and thawing. Cryoturbation occurs to varying degrees in most Gelisols (permafrost soils). The cause of crytoturbation lies in the way in which the repeated freezing of the soil during autumn causes the formation of ice wedges at the most easily erodible parts of the parent rock. If the parent rock is hard, this can cause quite deep erosion of the rock over many years. As this process continues, during the summer when an active layer forms in the soil this eroded material can easily move both from the soil surface downward and from the permafrost table upward. As this process occurs, the upper soil material gradually dries out (because the soil moisture moves from the warm surface layer to the colder layer at the phen of the permafrost) so that it forms a granular structure with many very distinctive crystalline shapes (such as ice lenses). Separation of coarse from fine soil materials produces distinctive patterned ground with different types of soil." ;
  ns0:Obsolete "false" .

<http://www.irandoc.acir/onto/irandoc/geo0001325>
  skos:prefLabel "مکانیک سنگ"@fa, "rock mechanics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT00252> .

<http://www.irandoc.acir/onto/irandoc/SWEETT17822>
  skos:prefLabel "mix"@en, "مخلوط"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/geo0004737>
  skos:prefLabel "عمل یخبندان"@fa, "frost action"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT00252> .

<http://www.irandoc.acir/onto/irandoc/geo0012974>
  skos:prefLabel "برآمدگی یخبندانی"@fa, "frost heaving"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT00252> .

<http://www.irandoc.acir/onto/irandoc/geo0009572>
  skos:prefLabel "خردشدگی یخبندانی"@fa, "congelifraction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT00252> .

ns0:Obsolete rdfs:label "منسوخ"@fa, "Obsolete"@en .
<http://www.irandoc.acir/onto/irandoc/geo0001326>
  skos:prefLabel "مکانیک خاک"@fa, "soil mechanics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT00252> .

<http://www.irandoc.acir/onto/irandoc/SWEETT167448>
  skos:prefLabel "عوارض پیرامون یخچالی"@fa, "periglacial features"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT00252> .

<http://www.irandoc.acir/onto/irandoc/SWEETT06948>
  skos:prefLabel "اختلاط"@fa, "mixing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Definitions rdfs:label "تعاریف"@fa, "Definitions"@en .