@prefix this: <https://w3id.org/np/RAwyCRJ9tCDTjD3AGTIIc94-NO_uSjaArMeQdLTkuYtMQ> .
@prefix sub: <https://w3id.org/np/RAwyCRJ9tCDTjD3AGTIIc94-NO_uSjaArMeQdLTkuYtMQ/> .
@prefix schema: <https://schema.org/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix pav: <http://purl.org/pav/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@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 {
  sub:from-strings-to-science-implementing-a-true-semantic a wd:Q604733;
    dct:description "<span><p>A “true” semantic layer transcends pure technical and business lineage. It requires governed semantic assets: ontologies, metadata, FAIR vocabularies, and GUPRIs. Moving beyond string-based approaches to highly engineered, concept-based models makes data truly AI-ready. Using graphDB for 6+ years, Roche has built a scalable RDF infrastructure transforming data assets into actionable knowledge — showing how semantic connectivity provides the strategic foundation for enterprise-scale intelligence.</p></span>";
    dct:isPartOf <https://w3id.org/spaces/semantic-layer-symposium/2026>;
    pav:authoredBy <https://orcid.org/0000-0001-6898-0226>, sub:ilian-uzunov;
    rdfs:label "From Strings to Science: Implementing a True Semantic Layer for AI Readiness at Roche";
    wd:P823 <https://orcid.org/0000-0001-6898-0226>, sub:ilian-uzunov;
    schema:endDate "2026-10-15T15:30:00+02:00"^^xsd:dateTime;
    schema:location "Palais Coburg";
    schema:startDate "2026-10-15T14:45:00+02:00"^^xsd:dateTime .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo <https://orcid.org/0000-0001-8492-0354>;
    prov:wasDerivedFrom <https://semanticlayersymposium.com/agenda/> .
}

sub:pubinfo {
  <https://orcid.org/0000-0001-6898-0226> foaf:name "Martin Romacker" .
  
  <https://orcid.org/0000-0001-8492-0354> foaf:name "Ashley Caselli" .
  
  this: dct:created "2026-09-16T14:19:17Z"^^xsd:dateTime;
    dct:creator <https://orcid.org/0000-0001-8492-0354>;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:introduces sub:from-strings-to-science-implementing-a-true-semantic;
    rdfs:label "Presentation: From Strings to Science: Implementing a True Semantic Layer for AI Readiness at Roche";
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RAefFjYMSnydcZtTqdT8TG8rJeJa76ryG7h10VHQiWKgY>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA-N4_kFxcruvBTlo1yJv29E4SLOXsx5KO_th69PprMrA>,
      <https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8>, <https://w3id.org/np/RARJj78P72NR5edKOnu_f4ePE9NYYuW2m2pM-fEoobMBk>,
      <https://w3id.org/np/RAYrlN4s93vVe9LGI-gmPLTb-QZGHKd0mxx8VxJ3XVhuw>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAnXwqhtOJ1lxMw8dQVDKOmQSBJynhJR-agg4iyzTJDj8> .
  
  sub:ilian-uzunov foaf:name "Ilian Uzunov" .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+i9DV8ynzO944pYkYsDwtlqJHuk+b7FQt6Bb4TIQSDX3jGUURn6WpaNwESHmgMLWSydaH5XlabMzuqpPL4iyB+IAzvwIxdJBLhe39EQMu2j+FZ/5d/xu/gO3nZw2KoEvJ7cJisabuI05OylIRSJ+OG5CmzFxnjojUEJeCFi1njY1InhXrb0yHud9b1ifzweoN6YYOBecKs1gTOaT2bf+t4Wgzg3M0PmRVZ4F0OALsnh4T5+x7kFtiPcDKNpORi585JjKCZ4kczIF6oUKcwgC0kmIY97jtLqSLcXRkxHx5CDI6qz4XlRFs1ZbCUdSlzjdPZAkaBcNem1gIhWzkHkEnQIDAQAB";
    npx:hasSignature "bzlUv9J7TYlnfNX4xTF89B7f4jvGBPByFLBV7+P/O76IsZZzijOA2xlqHWFEqM7Eu+itjbqy5X+7kIH9nqrOwUOitOTWTXQVgPZj2oWU6f5M/CaeUxGI7cluZYLzbMxZg6s7sY/owYHETPs9Pl6j+bS4tYvxiN3mLWrPIx+ZkFDrS9JNqG4YkrnW/1ukNAjlVSeFmItrg1AsYqWk3LERrd6iTzuFXnn40VSKnCiROe2WCbDbr2tg4FiGDBpC2elLaGOf3b/5sMgeErZz58XP2oce2Ww/tpWZppOFzPdauQk2bcrTfBdc4ts9U+syInVCFS3T68AqRxAaVoeqeKOetQ==";
    npx:hasSignatureTarget this:;
    npx:signedBy <https://orcid.org/0000-0001-8492-0354> .
}