{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "name": "Boise Standard Entity: lesmateriaalslavernijverleden.nl",
  "url": "https://boisestandard.org/web/lesmateriaalslavernijverleden-nl",
  "identifier": "bs-eb1eb08b",
  "datePublished": "2026-07-03T15:35:42.240673+00:00",
  "description": "Boise Standard machine-readable entity profile for lesmateriaalslavernijverleden.nl. Schema.org coverage graph, six-layer topology fingerprint, ratio signals, Root-LD anchor. Full provenance.",
  "license": "https://creativecommons.org/publicdomain/zero/1.0/",
  "isAccessibleForFree": true,
  "creator": {
    "@type": "Organization",
    "name": "Boise Standard",
    "url": "https://boisestandard.org"
  },
  "about": {
    "@type": "WebSite",
    "url": "https://www.lesmateriaalslavernijverleden.nl/",
    "name": "Lesmateriaal Slavernijverleden"
  },
  "variableMeasured": [
    {
      "@type": "PropertyValue",
      "name": "federationId",
      "value": "bs-eb1eb08b"
    },
    {
      "@type": "PropertyValue",
      "name": "schemaTypes",
      "value": "WebSite"
    },
    {
      "@type": "PropertyValue",
      "name": "schemaCoverageScore",
      "value": "0.101"
    },
    {
      "@type": "PropertyValue",
      "name": "topologyFingerprint",
      "value": "computed"
    },
    {
      "@type": "PropertyValue",
      "name": "topologyModelVersion",
      "value": "1.0.0"
    },
    {
      "@type": "PropertyValue",
      "name": "textLengthCategory",
      "value": "medium"
    },
    {
      "@type": "PropertyValue",
      "name": "typeTokenRatio",
      "value": "0.1879"
    },
    {
      "@type": "PropertyValue",
      "name": "nonAsciiRatio",
      "value": "0.0011"
    },
    {
      "@type": "PropertyValue",
      "name": "hapaxLegomenaRatio",
      "value": "0.0935"
    },
    {
      "@type": "PropertyValue",
      "name": "javascriptSurfaceRatio",
      "value": "0.0"
    },
    {
      "@type": "PropertyValue",
      "name": "navRatio",
      "value": "0.833"
    },
    {
      "@type": "PropertyValue",
      "name": "securityLabel",
      "value": "MODERATE"
    },
    {
      "@type": "PropertyValue",
      "name": "freshnessLabel",
      "value": "STALE"
    },
    {
      "@type": "PropertyValue",
      "name": "interiorPagesCrawled",
      "value": "9"
    },
    {
      "@type": "PropertyValue",
      "name": "mintedAt",
      "value": "2026-07-03T15:35:42.240673+00:00"
    },
    {
      "@type": "PropertyValue",
      "name": "specVersion",
      "value": "Root-LD v1.0"
    },
    {
      "@type": "PropertyValue",
      "name": "entityType",
      "value": "domain"
    },
    {
      "@type": "PropertyValue",
      "name": "detectedLanguage",
      "value": "en"
    },
    {
      "@type": "PropertyValue",
      "name": "hasGeo",
      "value": "False"
    },
    {
      "@type": "PropertyValue",
      "name": "hasAtomicAnswer",
      "value": "False"
    }
  ],
  "root_ld": {
    "anchor": {
      "uuid": "eb1eb08b-3334-43a6-81cb-fdc2ebdf9bba",
      "federation_id": "bs-eb1eb08b",
      "sequence": 0,
      "content_hash": "243d9ae75d11d6f8e80f4d8e6e63b206e7be0db0c0ae42f616d6f1206fb3b01a",
      "primary_source": "https://www.lesmateriaalslavernijverleden.nl/",
      "source_verified": true,
      "generation_method": "crawl_extract_v1",
      "spec_version": "1.0",
      "queued_at": "2026-05-26T20:18:55.104135+00:00",
      "minted_at": "2026-07-03T15:35:42.240673+00:00"
    },
    "body": {
      "domain": "lesmateriaalslavernijverleden.nl",
      "canonical_url": "https://www.lesmateriaalslavernijverleden.nl/",
      "tld": "nl",
      "slug": "lesmateriaalslavernijverleden-nl",
      "status_code": 200,
      "redirect_chain": [],
      "response_time_ms": 7535,
      "ssl_valid": true,
      "server_header": "Pepyaka",
      "title": "Lesmateriaal Slavernijverleden",
      "h1": "LESMATERIAAL",
      "meta_description": "Welkom op de website Lesmateriaal Slavernijverleden voor het basis-, voortgezet en hoger onderwijs.",
      "lang_declared": "en",
      "schema_types": [
        "WebSite"
      ],
      "schema_score": 0.1008,
      "schema_prop_count": 2,
      "schema_gap_list": [
        "issn",
        "funding",
        "provider",
        "genre",
        "wordCount",
        "accessModeSufficient",
        "acquireLicensePage",
        "temporalCoverage",
        "publisher",
        "thumbnail",
        "thumbnailUrl",
        "commentCount",
        "displayLocation",
        "archivedAt",
        "digitalSourceType",
        "assesses",
        "license",
        "keywords",
        "hasPart",
        "funder"
      ],
      "top_semantic_words": [
        "slavernijverleden",
        "lesmateriaal",
        "het",
        "ons",
        "klas",
        "video",
        "internet",
        "straat",
        "gastles",
        "boeken",
        "van",
        "tab",
        "navigate",
        "items",
        "website",
        "netwerk",
        "disclaimer",
        "een",
        "met",
        "lesslavernijverleden",
        "bottom",
        "zoeken",
        "tags",
        "voor",
        "deze",
        "ninsee",
        "initiatief",
        "platform",
        "educatie",
        "nationaal",
        "instituut",
        "nederlands",
        "erfenis",
        "hier",
        "overzicht",
        "materiaal",
        "bij",
        "makers",
        "informatie",
        "vragen"
      ],
      "ratio_signals": {
        "schema_density": 0.05,
        "nav_ratio": 0.8333,
        "content_to_structure_ratio": 0.002624,
        "external_tld_diversity": 0,
        "self_declaration_coherence": 0.1218,
        "schema_to_navigation_alignment": 0.0,
        "javascript_surface_ratio": 0.0,
        "url_depth_distribution": {
          "depth_0": 3,
          "depth_1": 9,
          "depth_2": 0,
          "depth_3plus": 0
        }
      },
      "semantic_html_ratio": 0.0,
      "javascript_surface_ratio": 0.0,
      "img_alt_coverage": 0.0,
      "robots_complexity_score": 0,
      "ariadne_blocked": false,
      "security_label": "MODERATE",
      "https_enforced": true,
      "freshness_label": "STALE",
      "tld_starjet_url": "https://boisestandard.org/registry/tld/ledger/nl",
      "schema_starjet_urls": [
        "https://boisestandard.org/registry/schema/ledger/website"
      ],
      "native_text_sample": "Skip to Main Content\n LESMATERIAAL\nSLAVERNIJVERLEDEN\n\nHOME\n\nIN DE KLAS\n\nVIDEO\n\nOP INTERNET\n\nDE STRAAT OP\n\nGASTLES\n\nBOEKEN\n\nOVER ONS\n\nCONTACT\n\n \nWELKOM \n\n \n\nDeze website is een initiatief van het Netwerk Slavernijverleden, platform Educatie en het Nationaal Instituut Nederlands Slavernijverleden en Erfenis (NiNsee).\n\nZoeken met tags\nUitgelicht\n\nHOME\n\nIN DE KLAS\n\nVIDEO\n\nOP INTERNET\n\nDE STRAAT OP\n\nGASTLES\n\nBOEKEN\n\nOVER ONS\n\nCONTACT\n\nLESMATERIAAL\n\nSLAVERNIJVERLEDEN\n\nDISCLAIMER\n\n© 2015 - 2018  NETWER",
      "topology_fingerprint_version": "1.0.0",
      "entity_type": "domain",
      "geo": {
        "address": "",
        "latitude": null,
        "longitude": null,
        "place_id": "",
        "category": "",
        "jurisdiction_path": "",
        "provenance_source": "",
        "fetched_at": ""
      },
      "atomic_answer": ""
    },
    "recursive": {
      "edges": [],
      "appended_at": [],
      "edge_count": 0
    }
  },
  "topology_fingerprint_summary": {
    "model_version": "1.0.0",
    "text_length_category": "medium",
    "raw_text_length": 7086,
    "extracted_text_hash": "7b76d109f6d3cc0b26cf48e4735cfb5bfd9b0065bee59de5af26b043801871e1",
    "detected_language": "en",
    "entity_type": "domain",
    "type_token_ratio": 0.187913,
    "non_ascii_ratio": 0.001129,
    "character_entropy": 3.526346,
    "hapax_legomena_ratio": 0.093484,
    "hapax_to_type_ratio": 0.497487,
    "comma_to_period_ratio": 0.1304,
    "repetition_score": 0.906516
  },
  "schema_graph_summary": {
    "declared_types": [
      "WebSite"
    ],
    "parent_types": [
      "CreativeWork"
    ],
    "sibling_types": [
      "SoftwareApplication",
      "MediaObject",
      "VisualArtwork",
      "CreativeWorkSeason",
      "Course",
      "MusicComposition",
      "TVSeries",
      "WebPage",
      "Review",
      "Clip",
      "Episode",
      "Message",
      "HowTo",
      "Movie",
      "ExercisePlan"
    ],
    "child_types": [],
    "negative_space": [
      "Action",
      "BioChemEntity",
      "Event",
      "Intangible",
      "MedicalEntity",
      "Organization",
      "Person",
      "Place",
      "Product",
      "Taxon"
    ]
  }
}