{
  "@context" : "http://lobid.org/resources/context.jsonld",
  "id" : "http://lobid.org/resources/990008024260206441#!",
  "type" : [ "BibliographicResource", "Book" ],
  "medium" : [ {
    "label" : "Print",
    "id" : "http://rdaregistry.info/termList/RDAproductionMethod/1010"
  } ],
  "title" : "Freizeitgewohnheiten Jugendlicher im Ruhrgebiet",
  "almaMmsId" : "990008024260206441",
  "hbzId" : "HT002152182",
  "deprecatedUri" : "http://lobid.org/resources/HT002152182#!",
  "isbn" : [ "3883235326", "9783883235325" ],
  "oclcNumber" : [ "1072218344" ],
  "otherTitleInformation" : [ "empirische Untersuchung der Freizeitgewohnheiten von Gymnasiasten in Gelsenkirchen-Buer, einschließlich eines Vergleiches mit einer ähnlichen Umfrage in Krems (Oberösterreich)" ],
  "publication" : [ {
    "dateStatement" : "1984",
    "startDate" : "1984",
    "type" : [ "PublicationEvent" ],
    "location" : [ "Frankfurt (Main)" ],
    "publishedBy" : [ "Rita G. Fischer" ]
  } ],
  "describedBy" : {
    "id" : "http://lobid.org/resources/990008024260206441",
    "label" : "Webseite der hbz-Ressource 990008024260206441",
    "type" : [ "BibliographicDescription" ],
    "inDataset" : {
      "id" : "http://lobid.org/resources/dataset#!",
      "label" : "lobid-resources – Der hbz-Verbundkatalog als Linked Open Data"
    },
    "resultOf" : {
      "type" : [ "CreateAction" ],
      "endTime" : "2026-08-08T20:38:42",
      "instrument" : {
        "id" : "https://github.com/hbz/lobid-resources",
        "type" : [ "SoftwareApplication" ],
        "label" : "Software lobid-resources"
      },
      "object" : {
        "id" : "https://lobid.org/marcxml/990008024260206441",
        "dateCreated" : "1996-10-16",
        "dateModified" : "2026-04-02",
        "type" : [ "DataFeedItem" ],
        "label" : "hbz-Ressource 990008024260206441 im Exportformat MARC21 XML",
        "inDataset" : {
          "id" : "https://datahub.io/dataset/hbz_unioncatalog",
          "label" : "hbz_unioncatalog"
        },
        "sourceOrganization" : {
          "id" : "http://lobid.org/organisations/DE-101b#!",
          "label" : "Deutsche Nationalbibliothek Frankfurt am Main"
        },
        "modifiedBy" : [ {
          "id" : "http://lobid.org/organisations/DE-6#!",
          "label" : "Universitäts- und Landesbibliothek Münster, Zentralbibliothek"
        } ]
      }
    },
    "license" : [ {
      "id" : "http://creativecommons.org/publicdomain/zero/1.0",
      "label" : "Creative Commons-Lizenz CC0 1.0 Universal"
    } ]
  },
  "subject" : [ {
    "notation" : "MS 6530",
    "type" : [ "Concept" ],
    "source" : {
      "label" : "RVK (Regensburger Verbundklassifikation)",
      "id" : "https://d-nb.info/gnd/4449787-8"
    }
  }, {
    "notation" : "MS 2350",
    "type" : [ "Concept" ],
    "source" : {
      "label" : "RVK (Regensburger Verbundklassifikation)",
      "id" : "https://d-nb.info/gnd/4449787-8"
    }
  }, {
    "id" : "https://nwbib.de/subjects#N735040",
    "label" : "Freizeitgestaltung",
    "notation" : "735040",
    "type" : [ "Concept" ],
    "source" : {
      "id" : "https://nwbib.de/subjects",
      "label" : "Sachsystematik der Nordrhein-Westfälischen Bibliographie"
    }
  }, {
    "id" : "https://nwbib.de/subjects#N724030",
    "label" : "Jugend",
    "notation" : "724030",
    "type" : [ "Concept" ],
    "source" : {
      "id" : "https://nwbib.de/subjects",
      "label" : "Sachsystematik der Nordrhein-Westfälischen Bibliographie"
    }
  }, {
    "type" : [ "ComplexSubject" ],
    "label" : "Gelsenkirchen-Buer | Freizeitverhalten | Gymnasiast | Krems an der Donau",
    "componentList" : [ {
      "type" : [ "PlaceOrGeographicName" ],
      "label" : "Gelsenkirchen-Buer",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4071667-3",
      "gndIdentifier" : "4071667-3"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Freizeitverhalten",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4125082-5",
      "gndIdentifier" : "4125082-5"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Gymnasiast",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4022647-5",
      "gndIdentifier" : "4022647-5"
    }, {
      "type" : [ "PlaceOrGeographicName" ],
      "label" : "Krems an der Donau",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4033043-6",
      "gndIdentifier" : "4033043-6"
    } ]
  }, {
    "type" : [ "ComplexSubject" ],
    "label" : "Krems an der Donau | Freizeitverhalten | Gymnasiast",
    "componentList" : [ {
      "type" : [ "PlaceOrGeographicName" ],
      "label" : "Krems an der Donau",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4033043-6",
      "gndIdentifier" : "4033043-6"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Freizeitverhalten",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4125082-5",
      "gndIdentifier" : "4125082-5"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Gymnasiast",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4022647-5",
      "gndIdentifier" : "4022647-5"
    } ]
  }, {
    "type" : [ "ComplexSubject" ],
    "label" : "Ruhrgebiet | Freizeitverhalten | Jugend",
    "componentList" : [ {
      "type" : [ "PlaceOrGeographicName" ],
      "label" : "Ruhrgebiet",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4050926-6",
      "gndIdentifier" : "4050926-6"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Freizeitverhalten",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4125082-5",
      "gndIdentifier" : "4125082-5"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Jugend",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4028859-6",
      "gndIdentifier" : "4028859-6"
    } ]
  }, {
    "type" : [ "ComplexSubject" ],
    "label" : "Ruhrgebiet | Jugend | Freizeitgestaltung",
    "componentList" : [ {
      "type" : [ "PlaceOrGeographicName" ],
      "label" : "Ruhrgebiet",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4050926-6",
      "gndIdentifier" : "4050926-6"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Jugend",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4028859-6",
      "gndIdentifier" : "4028859-6"
    }, {
      "type" : [ "SubjectHeading" ],
      "label" : "Freizeitgestaltung",
      "source" : {
        "label" : "Gemeinsame Normdatei (GND)",
        "id" : "https://d-nb.info/gnd/7749153-1"
      },
      "id" : "https://d-nb.info/gnd/4071453-6",
      "gndIdentifier" : "4071453-6",
      "altLabel" : [ "Freizeit / Gestaltung" ]
    } ]
  } ],
  "spatial" : [ {
    "id" : "https://nwbib.de/spatial#Q2765",
    "label" : "Gelsenkirchen",
    "type" : [ "Concept" ],
    "source" : {
      "id" : "https://nwbib.de/spatial",
      "label" : "Raumsystematik der Nordrhein-Westfälischen Bibliographie"
    },
    "focus" : {
      "id" : "http://www.wikidata.org/entity/Q2765",
      "label" : "Gelsenkirchen",
      "type" : [ "http://www.wikidata.org/entity/Q42744322", "http://www.wikidata.org/entity/Q1549591", "http://www.wikidata.org/entity/Q85635630" ],
      "geo" : {
        "lat" : "51.510277777",
        "lon" : "7.094166666"
      }
    }
  } ],
  "subjectslabels" : [ "Gelsenkirchen-Buer", "Freizeitverhalten", "Gymnasiast", "Krems an der Donau", "Ruhrgebiet", "Jugend", "Freizeitgestaltung" ],
  "hasItem" : [ {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "38=38/86/253",
    "serialNumber" : "KN41$60033172",
    "currentLibrary" : "KP001",
    "currentLocation" : "MMONO",
    "heldBy" : {
      "isil" : "DE-Kn41",
      "id" : "http://lobid.org/organisations/DE-Kn41#!",
      "label" : "Zentralbibliothek der Sportwissenschaften der Deutschen Sporthochschule Köln"
    },
    "seeAlso" : [ "https://primo.zbsport.dshs-koeln.de/permalink/49HBZ_ZBS/18h80sa/alma990008024260206441" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-Kn41#!",
      "label" : "Zentralbibliothek der Sportwissenschaften der Deutschen Sporthochschule Köln",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-Kn41:2326640860006478#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "FIAB/APb 162",
    "inventoryNumber" : "FIAB-2452",
    "serialNumber" : "30097693",
    "currentLibrary" : "BR003",
    "currentLocation" : "K04",
    "heldBy" : {
      "isil" : "DE-Bm3-3",
      "id" : "http://lobid.org/organisations/DE-Bm3-3#!",
      "label" : "Bibliothek des Ruhrgebiets, Bestandsabteilung Bergbau-Bücherei und Ruhrgebiet"
    },
    "seeAlso" : [ "https://hbz-bdr.primo.exlibrisgroup.com/permalink/49HBZ_BDR/o2l7kj/alma990008024260206441" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-Bm3#!",
      "label" : "Bibliothek des Ruhrgebiets",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-Bm3-3:2331428970008974#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "5300/Frei",
    "serialNumber" : "20098590",
    "currentLibrary" : "SFS",
    "currentLocation" : "Freihand",
    "heldBy" : {
      "isil" : "DE-290",
      "id" : "http://lobid.org/organisations/DE-290#!",
      "label" : "Universitätsbibliothek Dortmund"
    },
    "seeAlso" : [ "https://katalog.ub.tu-dortmund.de/id/ir01388a:ubd.lobid:990008024260206441" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-290#!",
      "label" : "Universitätsbibliothek Dortmund",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-290:23189853500006445#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "K4.12-167",
    "inventoryNumber" : "86/31",
    "serialNumber" : "117051291",
    "currentLibrary" : "SOZ",
    "currentLocation" : "SOZ_BIB",
    "heldBy" : {
      "isil" : "DE-294-17",
      "id" : "http://lobid.org/organisations/DE-294-17#!",
      "label" : "Ruhr-Universität Bochum, Fakultät für Sozialwissenschaft, Bibliothek"
    },
    "seeAlso" : [ "https://hbz-ubo.primo.exlibrisgroup.com/permalink/49HBZ_UBO/mnkbqv/alma990008024260206441" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-294#!",
      "label" : "Ruhr-Universität Bochum, Universitätsbibliothek",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-294-17:23213642300006471#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "OHV1320",
    "inventoryNumber" : "24365/88",
    "serialNumber" : "OHV1320",
    "currentLibrary" : "E0001",
    "currentLocation" : "E11",
    "heldBy" : {
      "isil" : "DE-465",
      "id" : "http://lobid.org/organisations/DE-465#!",
      "label" : "Universitätsbibliothek Duisburg-Essen"
    },
    "seeAlso" : [ "https://primo.uni-due.de/discovery/search?query=any,contains,990008024260206441&tab=Everything&search_scope=MyInst_and_CI_custom&vid=49HBZ_UDE:UDE&offset=0" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-465#!",
      "label" : "Universitätsbibliothek Duisburg-Essen",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-465:23426207250006446#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "SOZ/34953",
    "serialNumber" : "132/011463",
    "currentLibrary" : "38-101",
    "currentLocation" : "38-101-SMA",
    "heldBy" : {
      "isil" : "DE-38-101",
      "id" : "http://lobid.org/organisations/DE-38-101#!",
      "label" : "WiSo Library"
    },
    "seeAlso" : [ "https://katalog.ub.uni-koeln.de/portal/search.html?num=20&page=1&l=de&srt=year_desc&tab=books&hbzid=990008024260206441&fdb=uni" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-38#!",
      "label" : "Universitäts- und Stadtbibliothek Köln, Hauptabteilung",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-38-101:23247280230006476#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "6G2525",
    "serialNumber" : "6G2525",
    "currentLibrary" : "38",
    "currentLocation" : "38-AWM",
    "heldBy" : {
      "isil" : "DE-38",
      "id" : "http://lobid.org/organisations/DE-38#!",
      "label" : "Universitäts- und Stadtbibliothek Köln, Hauptabteilung"
    },
    "seeAlso" : [ "https://katalog.ub.uni-koeln.de/portal/search.html?num=20&page=1&l=de&srt=year_desc&tab=books&hbzid=990008024260206441&fdb=uni" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-38#!",
      "label" : "Universitäts- und Stadtbibliothek Köln, Hauptabteilung",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-38:23247280250006476#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "3E 98845",
    "serialNumber" : "3E 98845",
    "currentLibrary" : "ZB",
    "currentLocation" : "ZB_LEO",
    "heldBy" : {
      "isil" : "DE-6",
      "id" : "http://lobid.org/organisations/DE-6#!",
      "label" : "Universitäts- und Landesbibliothek Münster, Zentralbibliothek"
    },
    "seeAlso" : [ "https://hbz-ulbms.primo.exlibrisgroup.com/discovery/search?query=any,contains,990008024260206441&tab=Everything&search_scope=MyInst_and_CI&vid=49HBZ_ULM:VU2&offset=0" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-6#!",
      "label" : "Universitäts- und Landesbibliothek Münster, Zentralbibliothek",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-6:23588469340006449#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "OHV1215",
    "inventoryNumber" : "85/26607",
    "serialNumber" : "OHV1215",
    "currentLibrary" : "P0001",
    "currentLocation" : "31",
    "heldBy" : {
      "isil" : "DE-466",
      "id" : "http://lobid.org/organisations/DE-466#!",
      "label" : "Universitätsbibliothek Paderborn"
    },
    "seeAlso" : [ "https://katalog.ub.uni-paderborn.de/local/s?sr[q,any]=990008024260206441" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-466#!",
      "label" : "Universitätsbibliothek Paderborn",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-466:23146582950006463#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysicalObject" ],
    "callNumber" : "OHV2",
    "serialNumber" : "-101001OHV2",
    "currentLibrary" : "GE",
    "currentLocation" : "01",
    "heldBy" : {
      "isil" : "DE-1010",
      "id" : "http://lobid.org/organisations/DE-1010#!",
      "label" : "Westfälische Hochschule Gelsenkirchen Bocholt Recklinghausen, Hochschulbibliothek"
    },
    "seeAlso" : [ "https://w-hs.digibib.net/search/katalog/record/(DE-605)HT002152182" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-1010#!",
      "label" : "Westfälische Hochschule Gelsenkirchen Bocholt Recklinghausen, Hochschulbibliothek",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-1010:2314566170006456#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysikalischerTitel" ],
    "currentLibrary" : "Z9022",
    "currentLocation" : "UNASSIGNED",
    "heldBy" : {
      "isil" : "DE-260",
      "id" : "http://lobid.org/organisations/DE-260#!",
      "label" : "Zentralbibliothek Carl Brandts Haus"
    },
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/BRIDGE_FIZ-7816#!",
      "label" : "Bibliotheken ohne zentrale Katalogisierung (IZ Bridge)",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-260:22136445510007816#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysikalischerTitel" ],
    "currentLibrary" : "Z9030",
    "currentLocation" : "UNASSIGNED",
    "heldBy" : {
      "isil" : "DE-60",
      "id" : "http://lobid.org/organisations/DE-60#!",
      "label" : "Stadt- und Landesbibliothek Dortmund"
    },
    "seeAlso" : [ "https://stlb-dortmund.digibib.net/search/katalog/record/(DE-605)HT002152182" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/BRIDGE_FIZ-7816#!",
      "label" : "Bibliotheken ohne zentrale Katalogisierung (IZ Bridge)",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-60:22136445580007816#!"
  }, {
    "label" : "lobid Bestandsressource",
    "type" : [ "Item", "PhysikalischerTitel" ],
    "currentLibrary" : "P0001",
    "currentLocation" : "UNASSIGNED",
    "heldBy" : {
      "isil" : "DE-466",
      "id" : "http://lobid.org/organisations/DE-466#!",
      "label" : "Universitätsbibliothek Paderborn"
    },
    "seeAlso" : [ "https://katalog.ub.uni-paderborn.de/local/s?sr[q,any]=990008024260206441" ],
    "inCollection" : [ {
      "id" : "http://lobid.org/organisations/DE-466#!",
      "label" : "Universitätsbibliothek Paderborn",
      "type" : [ "Collection" ]
    } ],
    "id" : "http://lobid.org/items/990008024260206441:DE-466:22146582940006463#!"
  } ],
  "sameAs" : [ {
    "id" : "https://hub.culturegraph.org/resource/(DE-605)990008024260206441",
    "label" : "Culturegraph-Ressource"
  }, {
    "id" : "http://worldcat.org/oclc/1072218344",
    "label" : "OCLC-Ressource"
  }, {
    "id" : "http://nwbib.de/990008024260206441#!",
    "label" : "NWBib-Ressource"
  } ],
  "inCollection" : [ {
    "id" : "https://nrw.digibib.net/search/hbzvk/",
    "label" : "DigiBib hbz Verbundkatalog",
    "type" : [ "Collection" ]
  }, {
    "id" : "http://lobid.org/organisations/DE-655#!",
    "label" : "hbz - Hochschulbibliothekszentrum des Landes Nordrhein-Westfalen, Netzwerkzone",
    "type" : [ "Collection" ]
  }, {
    "id" : "http://lobid.org/resources/HT014176012#!",
    "label" : "Nordrhein-Westfälische Bibliographie (NWBib)",
    "type" : [ "Collection" ]
  } ],
  "language" : [ {
    "id" : "http://id.loc.gov/vocabulary/iso639-2/ger",
    "label" : "Deutsch"
  } ],
  "extent" : "59 S. : graph. Darst.",
  "bibliographicLevel" : {
    "label" : "Monograph/Item",
    "id" : "https://www.loc.gov/marc/bibliographic/bdleader.html#Monograph_Item"
  },
  "responsibilityStatement" : [ "Olaf Czycholl ; Ralf Huwig ; Ingo Koslowski ..." ],
  "contribution" : [ {
    "agent" : {
      "label" : "Czycholl, Olaf",
      "type" : [ "Person" ]
    },
    "role" : {
      "id" : "http://id.loc.gov/vocabulary/relators/aut",
      "label" : "Autor/in"
    },
    "type" : [ "Contribution" ]
  }, {
    "agent" : {
      "label" : "Huwig, Ralf",
      "type" : [ "Person" ]
    },
    "role" : {
      "id" : "http://id.loc.gov/vocabulary/relators/aut",
      "label" : "Autor/in"
    },
    "type" : [ "Contribution" ]
  }, {
    "agent" : {
      "label" : "Koslowski, Ingo",
      "type" : [ "Person" ]
    },
    "role" : {
      "id" : "http://id.loc.gov/vocabulary/relators/aut",
      "label" : "Autor/in"
    },
    "type" : [ "Contribution" ]
  } ]
}