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@prefix sub: <https://w3id.org/np/RAMWUfxgZJgOuw0ArQy0Oz4pMvZdiCdK0RzlLkH7vmhiU/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix orcid: <https://orcid.org/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix prov: <http://www.w3.org/ns/prov#> .

sub:Head {
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    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo .
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sub:assertion {
  sub:assertion rdfs:comment "Sampling in active permafrost layer at 0-20cm of depth. Sampling from transects and paired sites with and without cryptogam growth." .
  
  sub:sampleLocation a <http://purl.obolibrary.org/obo/ENVO_04000009>;
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    <https://w3id.org/spaces/biodiversity/r/ontology/hasSamplingPurpose> <http://id.nlm.nih.gov/mesh/D054892> .
}

sub:provenance {
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}

sub:pubinfo {
  <http://id.nlm.nih.gov/mesh/D054892> nt:hasLabelFromApi "Metagenome - A collective genome representative of the many organisms, primarily microorganisms, existing in a community." .
  
  <http://purl.obolibrary.org/obo/ENVO_00001998> nt:hasLabelFromApi "soil - An environmental material which is primarily composed of minerals, varying proportions of sand, silt, and clay, organic material such as humus, interstitial gases, liquids, and a broad range of resident micro- and macroorganisms." .
  
  <http://purl.obolibrary.org/obo/ENVO_04000009> nt:hasLabelFromApi "active permafrost layer - A layer which is composed of ground that is 1) subject to annual thawing and freezing and 2) present in areas underlain by permafrost." .
  
  this: dct:created "2026-11-08T09:48:32.284Z"^^xsd:dateTime;
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    rdfs:label "Intention to sample soil in active permafrost layer";
    skos:changeNote "Change of island to ecosystem specification : active permafrost layer";
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