@prefix cito: <http://purl.org/spar/cito/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
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@prefix npx: <http://purl.org/nanopub/x/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
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@prefix this: <https://w3id.org/np/RAvEXJgYWwEYSlRIHayX6l5j-lyIYBhf0qhyO8vbiPgLM> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    rdfs:comment "Provides methodological foundation for the dataset. The dual-isotope approach is powerful: δ13C traces carbon flow from basal sources to consumers, while δ15N indicates trophic position. This combination is now standard for invasion ecology studies investigating trophic impacts." .
  
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