@prefix this: <http://purl.org/np/RAeQ9BaFx_qAuhqOmsgh4EG0QjIV8fsr4X0cL2SYLZsxo> .
@prefix sub: <http://purl.org/np/RAeQ9BaFx_qAuhqOmsgh4EG0QjIV8fsr4X0cL2SYLZsxo#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix orcid: <https://orcid.org/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix fip: <https://w3id.org/fair/fip/terms/> .
@prefix prov: <http://www.w3.org/ns/prov#> .

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

sub:assertion {
  sub:png a fip:Available-FAIR-Enabling-Resource, fip:FAIR-Enabling-Resource, fip:Knowledge-representation-language;
    rdfs:comment "PNG is a raster-graphics file format that supports lossless data compression. PNG files use the file extension .png and have been assigned the MIME media type image/png.";
    rdfs:label "Portable Network Graphics (PNG)";
    rdfs:seeAlso <http://www.libpng.org/pub/png/> .
}

sub:provenance {
  sub:assertion dct:creator orcid:0000-0003-3108-3921 .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB";
    npx:hasSignature "RsCuYdHOHdsDIL/IFBcvJXaRH9i5iD+MNiFemaVRVou5nUmi8ye8crGCbU8AVaGzRhHzaiA1ObGPglAHMCn6smdUabpAlE/AbQ4WdUBCv/rdm2xsTXPk9To7UgbpKHE1Q4x3jn/ljUgAmURH53W77i9Y2jasHwU467/AIvFdroc=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2022-10-17T09:51:29Z"^^xsd:dateTime;
    dct:creator <https://fip-wizard.ds-wizard.org>;
    dct:license <https://creativecommons.org/publicdomain/zero/1.0/>;
    npx:introduces sub:png;
    prov:wasDerivedFrom <https://w3id.org/fip/wizard/dbc835d4-5191-45fe-b590-7bf37eaed154> .
}