https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/Head https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/assertion https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/provenance https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/pubinfo https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/assertion https://w3id.org/np/RADnat3LrHEFpURlOEkTzQt0jbhTllodwoLbdTwIZ5VT8/faq-entry http://purl.org/dc/terms/isPartOf https://w3id.org/spaces/nanopub/r/faq https://w3id.org/np/RADnat3LrHEFpURlOEkTzQt0jbhTllodwoLbdTwIZ5VT8/faq-entry http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/Question https://w3id.org/np/RADnat3LrHEFpURlOEkTzQt0jbhTllodwoLbdTwIZ5VT8/faq-entry http://www.w3.org/2000/01/rdf-schema#label What tech stack is the nanopublication ecosystem based on? https://w3id.org/np/RADnat3LrHEFpURlOEkTzQt0jbhTllodwoLbdTwIZ5VT8/faq-entry https://w3id.org/kpxl/gen/terms/hasContent <p>The nanopublication ecosystem is built entirely on standard <a href="https://www.w3.org/RDF/">RDF</a> and Semantic Web technologies. Each nanopublication is an RDF dataset of four <a href="https://www.w3.org/TR/rdf11-concepts/#section-dataset">named graphs</a>, typically serialized as <a href="https://www.w3.org/TR/trig/">TriG</a>. Identifiers are <a href="https://trustyuri.net/">Trusty URIs</a> — content-based hashes that make every nanopublication immutable and self-verifying — and integrity and authorship are protected by RSA digital signatures recorded in the publication info. In practice, Trusty URIs are commonly made persistently resolvable through <a href="https://w3id.org/">w3id.org</a>, and authors are commonly identified by <a href="https://orcid.org/">ORCID</a>, but neither is a technical requirement of the format. At the network level, the <a href="https://github.com/knowledgepixels/nanopub-registry">Nanopub Registry</a> stores and serves nanopublications through an HTTP REST interface, while <a href="https://github.com/knowledgepixels/nanopub-query">Nanopub Query</a> provides <a href="https://www.w3.org/TR/sparql11-query/">SPARQL</a> endpoints and additionally exposes published SPARQL templates as REST APIs. Reference libraries are available in Java, Python, and Rust, and user-facing tools such as <a href="https://github.com/knowledgepixels/nanodash">Nanodash</a> are built on top of these.</p> https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/provenance https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/assertion http://www.w3.org/ns/prov#wasDerivedFrom https://w3id.org/np/RADnat3LrHEFpURlOEkTzQt0jbhTllodwoLbdTwIZ5VT8 https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/pubinfo https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://purl.org/dc/terms/created 2026-05-11T08:10:30Z https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://purl.org/dc/terms/creator https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://purl.org/dc/terms/license https://creativecommons.org/publicdomain/zero/1.0/ https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://purl.org/nanopub/x/introduces https://w3id.org/np/RADnat3LrHEFpURlOEkTzQt0jbhTllodwoLbdTwIZ5VT8/faq-entry https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs http://www.w3.org/2000/01/rdf-schema#label FAQ: What tech stack is the nanopublication ecosystem based on? https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate https://w3id.org/np/RAcTpoh5Ra0ssqmcpOgWdaZ_YiPE6demO6cpw-2RvSNs8 https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8 https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAWVrrZFodmZwbu78C0jwIcbdPo-GKNsXI5N1Ckroo_u4 https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/sig http://purl.org/nanopub/x/hasPublicKey MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/sig http://purl.org/nanopub/x/hasSignature Krh9Vma9bCjVkPFqvtfrMW0AEJKSUTETQfoInx51o+U8+H2pfOSirYQgX25L96lurSMmFpNQLINjUSs0D+veSuJ0cwvQpRzq0bJdG4bpTervDvuN+apOfggZfUX43mqrggV7u9qHGkIoAPYiX9jWSzxtuecqKx4dBP3XCHbWgco= https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs https://w3id.org/np/RAFU2fblXSZuhtC7CwHgIZAL-nG3yfnYH-yxwmX9AjeSs/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0002-1267-0234