@prefix this: <https://w3id.org/np/RAFRHhjqHcZJ41M0y7OHVFDy_0lrnPaqz5DzVRdxG9TDQ> .
@prefix sub: <https://w3id.org/np/RAFRHhjqHcZJ41M0y7OHVFDy_0lrnPaqz5DzVRdxG9TDQ/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix ns1: <http://purl.org/np/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
sub:Head {
  this: np:hasAssertion sub:assertion ;
    np:hasProvenance sub:provenance ;
    np:hasPublicationInfo sub:pubinfo ;
    a np:Nanopublication .
}
sub:assertion {
  <https://w3id.org/iadopt/variable/IsoelectricPoint> dct:description "The pH at which a particular molecule or surface carries no net electrical charge." ;
    a <http://www.w3.org/2002/07/owl#NamedIndividual> , <https://w3id.org/iadopt/ont/Variable> ;
    rdfs:label "Isoelectric point" , "isoelectric point of material" ;
    rdfs:seeAlso <http://purl.bioontology.org/ontology/npo#NPO_1204> ;
    <https://w3id.org/iadopt/ont/hasObjectOfInterest> sub:Materials ;
    <https://w3id.org/iadopt/ont/hasProperty> sub:IsoelectricPoint .
}
sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0009-0002-2913-1293 .
}
sub:pubinfo {
  orcid:0009-0002-2913-1293 foaf:name "Christos Vasileiou" .
  this: dct:created "2026-01-27T13:22:15.021Z"^^xsd:dateTime ;
    dct:creator orcid:0009-0002-2913-1293 ;
    dct:license <https://creativecommons.org/licenses/by/4.0/> ;
    npx:introduces <https://w3id.org/iadopt/variable/IsoelectricPoint> ;
    npx:supersedes <https://w3id.org/np/RA4pcpCfYb_tnv0ZpdL9rItEK2yC2KW-2Geg_kSxyuyTs> ;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/> ;
    nt:wasCreatedFromProvenanceTemplate ns1:RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM ;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw> , <https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw> , <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI> ;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAW9V0CJwl21Nrt_HwTGhfQcdT5fsUyRxkoMujzGcatGc> .
  sub:sig npx:hasAlgorithm "RSA" ;
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    npx:hasSignature "DrGCONLgJnE1RM7qZzj3PLovPmA21qHDtOVgh2rO/C+Q+pqnt/U90klGma1PtenlTk/S/3CYiYbO5+q8tNgY0sUnfN4vKC+Xgx5NJsnS4ptgA9mdakeV8rtbI4Dff+erUg7NVg43/Hh10TBB0dEBR2GOjUsTqXaNY18K9vgP+PWv3Lx+rTAIXTuAqWEXhngonZVPdFEadOBNczvvGZnOrTMPOXmI7yDJt6mipqD39jKiNTZNWiuGKqgiTJSeII15jEVTkk0OSV0yPx/rOsuGlqAjJoOuGg5LyyhwgrUCsTq9NtRXOHi90SdKyUDt9BzAPGNhLmRk7tkr+Ki55ow/Zg==" ;
    npx:hasSignatureTarget this: ;
    npx:signedBy orcid:0009-0002-2913-1293 .
}