@prefix this: <https://w3id.org/sciencelive/np/RA8RCTeiVtWApSnpA6bbmosV5icozwLcIuK-7NrBZuFLk> .
@prefix sub: <https://w3id.org/sciencelive/np/RA8RCTeiVtWApSnpA6bbmosV5icozwLcIuK-7NrBZuFLk/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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sub:assertion {
  <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/comparatorGroup>
    dc:description "Other equal-area DGGS (H3, ISEA3H), equal-area projection-based grids (Behrmann, Mollweide, the EEA reference grid / LAEA Europe), and regular lat-lon grids as cautionary baseline." .
  
  <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/interventionGroup>
    dc:description "The HEALPix family of DGGS — HEALPix on the sphere, HEALPix on the WGS84 ellipsoid via authalic-sphere mapping (Ellipsoidal HEALPix / healpix-geo / GRID4EARTH), and rHEALPix (the cube-projected equal-area variant)." .
  
  <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/outcomeGroup> dc:description
      "Fitness as integration substrate across six criteria: equal-area correctness, cell-shape preservation across latitudes, hierarchical-refinement efficiency, ellipsoidal correctness, iso-latitude pixelization, and compatibility with the spherical-CNN / scattering-network / sphere-harmonic-transform ML ecosystem." .
  
  <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/population> dc:description
      "Integrated multi-source data stacks combining biodiversity occurrence records (GBIF, OBIS, biodiversity atlases) with high-resolution Copernicus EO products and Destination Earth climate-model output." .
  
  sub:common-dggs-biodiversity-copernicus-destine a <http://data.cochrane.org/ontologies/pico/PICO>,
      <https://w3id.org/sciencelive/o/terms/EffectivenessResearchQuestions>;
    <http://data.cochrane.org/ontologies/pico/comparatorGroup> <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/comparatorGroup>;
    <http://data.cochrane.org/ontologies/pico/interventionGroup> <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/interventionGroup>;
    <http://data.cochrane.org/ontologies/pico/outcomeGroup> <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/outcomeGroup>;
    <http://data.cochrane.org/ontologies/pico/population> <https://w3id.org/np/RA5e5XeXy_-aNK5giB7kBAEQslTLVydHeM4YYEzhmEE2w/population>;
    dc:description "For integrated stacks combining biodiversity occurrence records, high-resolution Copernicus Earth-observation products, and Destination Earth climate-model output, does the HEALPix family — including HEALPix-on-WGS84 via the GRID4EARTH \"Ellipsoidal HEALPix\" approach (healpix-geo) — outperform alternative equal-area DGGS (H3, rHEALPix, ISEA3H) and projection-based grids (Behrmann, Mollweide, EEA reference grid) on the combined criteria of equal-area correctness, cell-shape preservation across latitudes, hierarchical-refinement efficiency, ellipsoidal correctness, and compatibility with the spherical-CNN / scattering-network / sphere-harmonic-transform ML ecosystem?";
    <http://www.w3.org/2000/01/rdf-schema#label> "Which Discrete Global Grid System is the right common substrate for integrating biodiversity with Copernicus EO and Destination Earth climate models?" .
}

sub:provenance {
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sub:pubinfo {
  <https://orcid.org/0000-0002-1784-2920> <http://xmlns.com/foaf/0.1/name> "Anne Fouilloux" .
  
  this: dc:created "2026-05-04T20:46:13.749Z"^^xsd:dateTime;
    dc:creator <https://orcid.org/0000-0002-1784-2920>;
    dc:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:introduces sub:common-dggs-biodiversity-copernicus-destine;
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