@prefix this: <http://purl.org/np/RAKfX38AD_tonP5KaEoxs4SirGL4P1GyTkmnANTXB8LhQ> .
@prefix sub: <http://purl.org/np/RAKfX38AD_tonP5KaEoxs4SirGL4P1GyTkmnANTXB8LhQ#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix pav: <http://purl.org/pav/> .
@prefix authority: <https://hypothes.is/a/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix p-plan: <http://purl.org/net/p-plan#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
sub:Head {
   this: np:hasAssertion sub:assertion ;
    np:hasProvenance sub:provenance ;
    np:hasPublicationInfo sub:pubInfo ;
    a np:Nanopublication .
}
sub:assertion {
   sub:step dc:description "Centrifuge at 13700 g at 4℃ for 10 min.CRITICAL STEP The PH of the extraction buffer is about 8-9, resulting in DNA and RNA precipitation, however, it could result in lower DNA and higher RNA concentrations in case of reducing the PH to around 6-7." ;
    a p-plan:Step .
}
sub:provenance {
   sub:assertion pav:createdWith <https://nanotate.bitsfetch.com> ;
    prov:generatedAtTime "2021-02-24T15:18:58.128829"^^xsd:dateTime ;
    prov:wasAttributedTo <https://hypothes.is/users/zuluaga.lizzz> .
}
sub:pubInfo {
   sub:assertion prov:wasDerivedFrom authority:i-3VeHbZEeurUhPkmaqj3g .
  sub:sig npx:hasAlgorithm "RSA" ;
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" ;
    npx:hasSignature "V7qjBRb47jvY57EDBXb0fZcxueYMgBuJT8pF6U+24wRigxpRphXvESxHN0QeqcgZDdwmml+rvUhfudPCfw7UeP1oKBhKU6zK8PMXRFvFtEX3AfFTIkrbHt0WX+x6dh0+ALXYCBYGNfHSRJiYJu1hs98hyRtdjfOHlGN4abD3DhY=" ;
    npx:hasSignatureTarget this: .
  this: npx:introduces sub:step ;
    prov:generatedAtTime "2021-02-24T15:18:58.128829"^^xsd:dateTime ;
    prov:wasAttributedTo <https://hypothes.is/users/zuluaga.lizzz> .
}