@prefix this: <https://w3id.org/np/RAPDAdbZOYNNmzu97rp5lIldIfWzos9I4_I80DRi39bxE> .
@prefix sub: <https://w3id.org/np/RAPDAdbZOYNNmzu97rp5lIldIfWzos9I4_I80DRi39bxE/> .
@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 rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo .
}

sub:assertion {
  wd:Q497743 a skos:Concept;
    rdfs:label "Circular economy";
    skos:definition "A regenerative economic system in which resource input and waste, emissions, and energy leakage are minimised by keeping materials in use as long as possible through reuse, repair, recycling, and regeneration." .
  
  <https://w3id.org/spaces/nanoreatch/r/from-waste-to-worth> dct:references wd:Q497743 .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234;
    prov:wasDerivedFrom wd:Q497743 .
}

sub:pubinfo {
  orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" .
  
  this: dct:created "2026-06-02T12:02:09Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:introduces wd:Q497743;
    npx:supersedes <https://w3id.org/np/RATj6wX8Yo1N0OgQzMve5uGw91bVvIAhyqtQkfyr6jptE>;
    rdfs:label "Circular economy";
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RAdpMl4VHC4_3VnGLX6zOknWfZ2iSlX_aVQeaTp0ix8Jw>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>,
      <https://w3id.org/np/RAh1gm83JiG5M6kDxXhaYT1l49nCzyrckMvTzcPn-iv90>, <https://w3id.org/np/RAjpBMlw3owYhJUBo3DtsuDlXsNAJ8cnGeWAutDVjuAuI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAVuk57ZbRuPfJ-CLI0cWJLKr-b_RRc7kXs4T_LXkMp3c> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "k6rMaIC7vY0w50mi/WTZmh9BjCaV7kbEG/eL7eVOgUpvA1+XOe7NeNcvVhZBUrr3VoqwDWPH9MtZJ5DM1TwnE+cB8NTrbJ+09pu2NjrgVofYvGdYLaVC59H9OrkSZ70zNFDJNzgUc+nVrXE3mhx9miqz1mNBuItWPiE+xx4MVNg=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}