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PrefixNamespace IRI
n2http://purl.obolibrary.org/obo/
rdfshttp://www.w3.org/2000/01/rdf-schema#
obohttp://www.geneontology.org/formats/oboInOwl#
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
n2:ENVO_00000134
rdf:type
owl:Class
rdfs:label
permafrost
rdfs:subClassOf
n2:ENVO_00000131
obo:hasDbXref
EcoLexicon:permafrost Wikipedia:Permafrost
obo:hasExactSynonym
Permafrost
n2:IAO_0000115
Soil at or below the freezing point of water (0C or 32F) for two or more years. Ice is not always present, as may be in the case of nonporous bedrock, but it frequently occurs and it may be in amounts exceeding the potential hydraulic saturation of the ground material.
obo:hasOBONamespace
ENVO
obo:id
ENVO:00000134