@prefix this: <http://purl.org/np/RA-ntRWOrpd6bVmBU5YgPUt7mC75adC0NEmvT7Xf-ACoU> .
@prefix sub: <http://purl.org/np/RA-ntRWOrpd6bVmBU5YgPUt7mC75adC0NEmvT7Xf-ACoU#> .
@prefix authority: <https://hypothes.is/a/> .
@prefix bs: <https://bioschemas.org/profiles/LabProtocol/0.4-DRAFT-2020_07_23/#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix p-plan: <http://purl.org/net/p-plan#> .
@prefix pav: <http://purl.org/pav/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

sub:assertion {
  sub:N1282f4f78ead4f8893891ac39fc10696 rdfs:label "refrigerator " .
  
  sub:step dc:description "Cells can be kept in solution in the refrigerator for up to two hours.";
    a p-plan:Step;
    bs:labEquipmentUsed sub:N1282f4f78ead4f8893891ac39fc10696 .
}

sub:provenance {
  sub:assertion pav:createdWith <https://nanotate.bitsfetch.com>;
    prov:generatedAtTime "2021-01-17T08:30:31.454454"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/0000-0002-3784-0922> .
}

sub:pubInfo {
  sub:assertion prov:wasDerivedFrom authority:3mW8JFjHEeuYwyOhRcCjqw, authority:ZT3NKFjHEeuvQ6MteqV2wQ .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB";
    npx:hasSignature "ErxY6Mlka0XZJ+GWBe32yZH2clN9uM2f+zl2R7aAiWLYmyou8g1W0c3/CO6j5yrAQZ7evR3I12MO8cZiXscAFYhPDJ1VEu0IL5anpVnH9jasa8wc7wKLT0Zgg2zZuC0ifY/Bq78qhRW8jv5dTO7tC1xgmmuV5qWnK/InICo6XtQ=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:step;
    prov:generatedAtTime "2021-01-17T08:30:31.454454"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/0000-0002-3784-0922> .
}