@prefix this: <https://w3id.org/np/RAY4cjDzBYs-kOXwNhW5_z-hXvBM8nWxpk-UBQt5XnGYw> .
@prefix sub: <https://w3id.org/np/RAY4cjDzBYs-kOXwNhW5_z-hXvBM8nWxpk-UBQt5XnGYw/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@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 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 {
  <https://w3id.org/spaces/biodiversity/r/ontology/hasPh> a rdf:Property, <http://www.w3.org/2002/07/owl#ObjectProperty>;
    dct:isPartOf <https://w3id.org/spaces/biodiversity/r/ontology>;
    rdfs:label "has pH";
    skos:definition "relates material with a pH measurement" .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0001-6534-6609 .
}

sub:pubinfo {
  orcid:0000-0001-6534-6609 foaf:name "Mitja M. Zdouc" .
  
  this: dct:created "2026-09-23T13:03:47.835Z"^^xsd:dateTime;
    dct:creator orcid:0000-0001-6534-6609;
    dct:license <https://creativecommons.org/publicdomain/zero/1.0/>;
    npx:introduces <https://w3id.org/spaces/biodiversity/r/ontology/hasPh>;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/>;
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8>,
      <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RANr4-m6QkznHSGVJzcaKQJE7k-_UQHlVnlUnc_7zCoWM> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnj9AmTE2Q7RxppglmQDLGezpd8yHXSVP7AqgUhyZ36SjaTCdhOlYhCIapxtat5RBYFjIQ5OreKs7GRf29kXtKqAsBR4skDZ10RviKdb52YvZEC+r1CsqOOuMCpG8fQhIWiD53PonxeeyjL9RXWFh1n4lGQ+Bo8qhIQQKgjEHnpwOgb+rLSg1V/K0j6DDW21ScOC1w1FGn+rgf2U3f0jnr9/EL8wV6uhUsRmVyPQF5YqoYsu1e10cxoXO3A63BZFg6GYeUWBenxlSo/8ZIM0Q/mk3Rt6W46aj9srX9o6KyQotN1Hux6QkgtG6usCaQEHr0g37Ip6NMPScT/rTfu3fZwIDAQAB";
    npx:hasSignature "QE1J8I9UknmKjjXZKyl9IesxAggDhI77fzorweY0ok6sH4P6qCfBW5nKxn/R8NAQfmizBIccgcyDdK1MFr8FAJLHRN7wIqMrQWJXvrK8g/JjtsZdJL7j85iVdCdoLh1HOcc7TCiIIE3qmlEAjItqgs2m1RoIQenUudsF7+o9+1mnDIE2Zs7IjJ3G1Pt/n+lsJUPTh97BbjBbhnRlabnUa01vI0vNcs+WINpVu8p2JnMLOOtxd7eKsPOu0yrDUJ48vpRUpIHaQaqUTEijX3TrA3eC1oHHD0MbXFdzjH6VGM/1p3g+gKc+MMS08NCNjQ14U7XFPNzqZiUb9FPt0hnkKA==";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0001-6534-6609 .
}