@prefix this: <https://w3id.org/np/RARovr5Ynp8cFwP88cdxuA_Lt9kgwoBAZ-AObyZOBa3qE> .
@prefix sub: <https://w3id.org/np/RARovr5Ynp8cFwP88cdxuA_Lt9kgwoBAZ-AObyZOBa3qE/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@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 gen: <https://w3id.org/kpxl/gen/terms/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@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 {
  <http://rdfs.org/sioc/ns#link> rdfs:label "has observation in" .
  
  <http://softeng.polito.it/rsctx#hasTemperature> rdfs:label "has temperature in °C" .
  
  rdf:type rdfs:label "is an instance of" .
  
  <https://w3id.org/biolink/vocab/subject> rdfs:label "relates to" .
  
  <https://w3id.org/biolink/vocab/timepoint> rdfs:label "has timepoint in XSD DateTime format" .
  
  <https://w3id.org/kpxl/biodiv/terms/hasLocationCoordinates> rdfs:label "has location coordinates in decimal degrees w. optional altitude" .
  
  <https://w3id.org/kpxl/biodiv/terms/hasTaxonName> rdfs:label "belongs to taxon" .
  
  sub:conductivityMeasurement a nt:LiteralPlaceholder;
    rdfs:label "enter conductivity of sample (e.g. '0.5 [mS]')";
    nt:hasDatatype <https://w3id.org/cdt/ucum>;
    nt:hasRegex "[0-9]+(\\.[0-9]+)? \\[mS\\]" .
  
  sub:coordinates a nt:LiteralPlaceholder;
    rdfs:label "enter location coordinates (e.g. '+47.37+8.54+400.5')";
    nt:hasRegex "[+-][0-9]+(\\.[0-9]+)?[+-][0-9]+(\\.[0-9]+)?([+-][0-9]+(\\.[0-9]+)?)?" .
  
  sub:ecosystem a nt:GuidedChoicePlaceholder;
    rdfs:label "enter ecosystem of sampling location (ENVO ontology)";
    nt:possibleValuesFromApi "https://www.ebi.ac.uk/ols/api/select?ontology=envo&q=" .
  
  sub:group1 a nt:GroupedStatement;
    nt:hasStatement sub:st10, sub:st11, sub:st12, sub:st13, sub:st14, sub:st15 .
  
  sub:group2 a nt:GroupedStatement;
    nt:hasStatement sub:st19, sub:st20, sub:st21, sub:st24, sub:st27, sub:st28 .
  
  sub:group4 a nt:GroupedStatement;
    nt:hasStatement sub:st41, sub:st42, sub:st43, sub:st44 .
  
  sub:iNaturalistLink a nt:ExternalUriPlaceholder;
    rdfs:label "specify link to observation description (e.g. iNaturalist)" .
  
  sub:intentionToSample a nt:GuidedChoicePlaceholder;
    rdfs:label "enter nanopublication expressing intention to sample";
    nt:possibleValuesFromApi "http://purl.org/nanopub/api/find_signed_things?type=https://w3id.org/spaces/biodiversity/r/ontology/samplingIntention" .
  
  sub:materialOntology a nt:GuidedChoicePlaceholder;
    rdfs:label "enter environmental (ENVO ontology) or tissue material (BTO ontology)";
    nt:possibleValuesFromApi "https://www.ebi.ac.uk/ols/api/select?ontology=bto&q=", "https://www.ebi.ac.uk/ols/api/select?ontology=envo&q=" .
  
  sub:permit a nt:ValuePlaceholder;
    rdfs:label "enter permit ID or URL" .
  
  sub:phMeasurement a nt:LiteralPlaceholder;
    rdfs:label "enter pH of sample (e.g. '7.4 [pH]')";
    nt:hasDatatype <https://w3id.org/cdt/ucum>;
    nt:hasRegex "[0-9]+(\\.[0-9]+)? \\[pH\\]" .
  
  sub:protocol a nt:ExternalUriPlaceholder;
    rdfs:label "enter isolation protocol URL" .
  
  sub:purpose a nt:GuidedChoicePlaceholder;
    rdfs:label "enter sampling purpose (MESH ontology)";
    nt:possibleValuesFromApi "https://www.ebi.ac.uk/ols/api/select?ontology=mesh&q=" .
  
  sub:sample a nt:IntroducedResource, nt:LocalResource;
    rdfs:label "this sample" .
  
  sub:sampleLocation a nt:LocalResource;
    rdfs:label "a sample location" .
  
  sub:sampleMaterial a nt:LocalResource;
    rdfs:label "a sample material" .
  
  sub:st10 rdf:object <https://w3id.org/spaces/biodiversity/r/ontology/Sample>;
    rdf:predicate rdf:type;
    rdf:subject sub:sample .
  
  sub:st11 rdf:object sub:timepoint;
    rdf:predicate <https://w3id.org/biolink/vocab/timepoint>;
    rdf:subject sub:sample .
  
  sub:st12 a nt:OptionalStatement;
    rdf:object sub:permit;
    rdf:predicate <https://w3id.org/spaces/biodiversity/r/ontology/hasSamplingPermit>;
    rdf:subject sub:sample .
  
  sub:st13 rdf:object sub:purpose;
    rdf:predicate <https://w3id.org/spaces/biodiversity/r/ontology/hasSamplingPurpose>;
    rdf:subject sub:sample .
  
  sub:st14 rdf:object sub:protocol;
    rdf:predicate <https://w3id.org/biolink/vocab/subject>;
    rdf:subject sub:sample .
  
  sub:st15 a nt:OptionalStatement;
    rdf:object sub:intentionToSample;
    rdf:predicate <https://w3id.org/biolink/vocab/subject>;
    rdf:subject sub:sample .
  
  sub:st19 rdf:object sub:sampleMaterial;
    rdf:predicate <https://w3id.org/spaces/biodiversity/r/ontology/hasSampleMaterial>;
    rdf:subject sub:sample .
  
  sub:st20 rdf:object sub:materialOntology;
    rdf:predicate rdf:type;
    rdf:subject sub:sampleMaterial .
  
  sub:st21 a nt:OptionalStatement;
    rdf:object sub:phMeasurement;
    rdf:predicate <https://w3id.org/spaces/biodiversity/r/ontology/hasPh>;
    rdf:subject sub:sampleMaterial .
  
  sub:st24 a nt:OptionalStatement;
    rdf:object sub:conductivityMeasurement;
    rdf:predicate <https://w3id.org/spaces/biodiversity/r/ontology/hasConductivity>;
    rdf:subject sub:sampleMaterial .
  
  sub:st27 a nt:OptionalStatement;
    rdf:object sub:taxonname;
    rdf:predicate <https://w3id.org/kpxl/biodiv/terms/hasTaxonName>;
    rdf:subject sub:sampleMaterial .
  
  sub:st28 a nt:OptionalStatement;
    rdf:object sub:iNaturalistLink;
    rdf:predicate <http://rdfs.org/sioc/ns#link>;
    rdf:subject sub:sampleMaterial .
  
  sub:st41 rdf:object sub:sampleLocation;
    rdf:predicate <https://w3id.org/spaces/biodiversity/r/ontology/hasSamplingLocation>;
    rdf:subject sub:sample .
  
  sub:st42 rdf:object sub:coordinates;
    rdf:predicate <https://w3id.org/kpxl/biodiv/terms/hasLocationCoordinates>;
    rdf:subject sub:sampleLocation .
  
  sub:st43 rdf:object sub:ecosystem;
    rdf:predicate rdf:type;
    rdf:subject sub:sampleLocation .
  
  sub:st44 a nt:OptionalStatement;
    rdf:object sub:temperature;
    rdf:predicate <http://softeng.polito.it/rsctx#hasTemperature>;
    rdf:subject sub:sampleLocation .
  
  sub:taxonname a nt:GuidedChoicePlaceholder;
    rdfs:label "enter taxon from checklistbank.org (if not found, specify URI from MycoBank, Index Fungorum, or Zoobank)";
    nt:possibleValuesFromApi "https://vodex.petapico.org/nidx/query?rows=100&q=label:" .
  
  sub:temperature a nt:LiteralPlaceholder;
    rdfs:label "enter temperature of location (e.g. '+23.5 [°C]')";
    nt:hasDatatype <https://w3id.org/cdt/ucum>;
    nt:hasRegex "[+-][0-9]+(\\.[0-9]+)? \\[°C\\]" .
  
  sub:template a nt:AssertionTemplate, nt:UnlistedTemplate;
    dct:description "Declares the collection of small quantities of biological or environmental material for a specific purpose.";
    dct:isVersionOf <https://w3id.org/np/RAgCh57tYtg-fTQeVwGwRGETodFYIjaY9KuXGRcSM1NPw/templateKind>;
    rdfs:label "Declaring the collection of a sample";
    gen:governedBy <https://w3id.org/spaces/zdouclab>;
    nt:hasNanopubLabelPattern "Sampling ${material} from ${ecosystem}";
    nt:hasStatement sub:group1, sub:group2, sub:group4, sub:st10, sub:st11, sub:st12,
      sub:st13, sub:st14, sub:st15, sub:st19, sub:st20, sub:st21, sub:st24, sub:st27, sub:st28,
      sub:st41, sub:st42, sub:st43, sub:st44;
    nt:hasTag "naturalProducts" .
  
  sub:timepoint a nt:LiteralPlaceholder;
    rdfs:label "enter timepoint (e.g. '2026-03-30T22:17:11Z')";
    nt:hasRegex "-?([1-9]\\d\\d\\d+|0\\d\\d\\d)-(0[1-9]|1[0-2])-(0[1-9]|[12]\\d|3[01])T(([01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(\\.\\d+)?|24:00:00(\\.0+)?)(Z|[+-](0\\d|1[0-4]):[0-5]\\d)?" .
  
  <https://w3id.org/spaces/biodiversity/r/ontology/Sample> rdfs:label "Sample" .
  
  <https://w3id.org/spaces/biodiversity/r/ontology/hasConductivity> rdfs:label "has conductivity in millisiemens" .
  
  <https://w3id.org/spaces/biodiversity/r/ontology/hasPh> rdfs:label "has pH measurement in pH units" .
  
  <https://w3id.org/spaces/biodiversity/r/ontology/hasSampleMaterial> rdfs:label "has sample material" .
  
  <https://w3id.org/spaces/biodiversity/r/ontology/hasSamplingLocation> rdfs:label "has sampling location" .
  
  <https://w3id.org/spaces/biodiversity/r/ontology/hasSamplingPermit> rdfs:label "has sampling permit" .
  
  <https://w3id.org/spaces/biodiversity/r/ontology/hasSamplingPurpose> rdfs:label "has sampling purpose" .
}

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 "2026-09-24T07:46:16.303Z"^^xsd:dateTime;
    dct:creator orcid:0000-0001-6534-6609;
    dct:license <https://creativecommons.org/publicdomain/zero/1.0/>;
    npx:embeds sub:template;
    npx:introduces <https://w3id.org/np/RAgCh57tYtg-fTQeVwGwRGETodFYIjaY9KuXGRcSM1NPw/templateKind>;
    npx:supersedes <https://w3id.org/np/RAgCh57tYtg-fTQeVwGwRGETodFYIjaY9KuXGRcSM1NPw>;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/>;
    rdfs:label "Declaring the collection of a sample";
    skos:changeNote "Updated labels, added UCUM datatype to temperature, added protocol URI, added reference to IntentionToSample";
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8>,
      <https://w3id.org/np/RAKc76yHLDbloE6ObluzYQsfX37v6qrZXbYeIKpe8-YUo>, <https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw>,
      <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RA9cOdAwjxTF6qNNFkXTl_EgOan0LDPmu0fWnIgmZu-7E/template> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnj9AmTE2Q7RxppglmQDLGezpd8yHXSVP7AqgUhyZ36SjaTCdhOlYhCIapxtat5RBYFjIQ5OreKs7GRf29kXtKqAsBR4skDZ10RviKdb52YvZEC+r1CsqOOuMCpG8fQhIWiD53PonxeeyjL9RXWFh1n4lGQ+Bo8qhIQQKgjEHnpwOgb+rLSg1V/K0j6DDW21ScOC1w1FGn+rgf2U3f0jnr9/EL8wV6uhUsRmVyPQF5YqoYsu1e10cxoXO3A63BZFg6GYeUWBenxlSo/8ZIM0Q/mk3Rt6W46aj9srX9o6KyQotN1Hux6QkgtG6usCaQEHr0g37Ip6NMPScT/rTfu3fZwIDAQAB";
    npx:hasSignature "Et70ZqDL9tlZAUjMwfEATuF+AOKV6HSfH1JOOX0174tPdIwhfo5PuVoHwtkqvheG/PN1Cc6lY60DGKnlzN4StrWgmTBF+opALtKm3UYuv2HvHPD1F9wX18Cjm+w+VMx+HPGfYx9syeZ7S9p1hGpF+1ELzlDw1hBYvZRC9T36T2Lq8YxXD6W+74Uk3h/YN2naHyGigkjXStKlaIM3rmGNohH7X7VQZ3nRrCBCnnifWchDr5/2NaekRBpJEvJPf4gKO8pWz//CIqu2xuF4c5enXWqGf62XC7g4BM2oPg1A9tM+vj6/FJa5vKxm+q4V1m2IPwJaTDq+bnA5QmHgvcm8Zg==";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0001-6534-6609 .
  
  <https://w3id.org/spaces/zdouclab> nt:hasLabelFromApi "ZdoucLab - Describes the activities of the ZdoucLab group at the University of Vienna." .
}