{ "@context": "https://schema.org", "@type": "Dataset", "name": "Boise Standard Entity: portal.gs.chiba-u.jp", "url": "https://boisestandard.org/web/portal-gs-chiba-u-jp", "identifier": "bs-9479f880", "datePublished": "2026-07-14T12:52:45.459877+00:00", "description": "Boise Standard machine-readable entity profile for portal.gs.chiba-u.jp. 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://portal.gs.chiba-u.jp/", "name": "学生ポータル" }, "variableMeasured": [ { "@type": "PropertyValue", "name": "federationId", "value": "bs-9479f880" }, { "@type": "PropertyValue", "name": "schemaTypes", "value": "" }, { "@type": "PropertyValue", "name": "schemaCoverageScore", "value": "0.0" }, { "@type": "PropertyValue", "name": "topologyFingerprint", "value": "computed" }, { "@type": "PropertyValue", "name": "topologyModelVersion", "value": "1.0.0" }, { "@type": "PropertyValue", "name": "textLengthCategory", "value": "very_long" }, { "@type": "PropertyValue", "name": "typeTokenRatio", "value": "0.0763" }, { "@type": "PropertyValue", "name": "nonAsciiRatio", "value": "0.3069" }, { "@type": "PropertyValue", "name": "hapaxLegomenaRatio", "value": "0.0293" }, { "@type": "PropertyValue", "name": "javascriptSurfaceRatio", "value": "0.0" }, { "@type": "PropertyValue", "name": "navRatio", "value": "0.167" }, { "@type": "PropertyValue", "name": "securityLabel", "value": "STRONG" }, { "@type": "PropertyValue", "name": "freshnessLabel", "value": "CURRENT" }, { "@type": "PropertyValue", "name": "interiorPagesCrawled", "value": "17" }, { "@type": "PropertyValue", "name": "mintedAt", "value": "2026-07-14T12:52:45.459877+00:00" }, { "@type": "PropertyValue", "name": "specVersion", "value": "Root-LD v1.0" }, { "@type": "PropertyValue", "name": "entityType", "value": "domain" }, { "@type": "PropertyValue", "name": "detectedLanguage", "value": "en-US" }, { "@type": "PropertyValue", "name": "hasGeo", "value": "False" }, { "@type": "PropertyValue", "name": "hasAtomicAnswer", "value": "False" } ], "root_ld": { "anchor": { "uuid": "9479f880-f5ba-47bd-8ea9-fbdaf910987a", "federation_id": "bs-9479f880", "sequence": 0, "content_hash": "192ad741164494eb2c3eefc951a2892a605e20882318e963f442d42cba6f3867", "primary_source": "https://portal.gs.chiba-u.jp/", "source_verified": true, "generation_method": "crawl_extract_v1", "spec_version": "1.0", "queued_at": "2026-05-26T20:35:49.688622+00:00", "minted_at": "2026-07-14T12:52:45.459877+00:00" }, "body": { "domain": "portal.gs.chiba-u.jp", "canonical_url": "https://portal.gs.chiba-u.jp/", "tld": "jp", "slug": "portal-gs-chiba-u-jp", "status_code": 200, "redirect_chain": [], "response_time_ms": 4281, "ssl_valid": true, "server_header": "ESF", "title": "学生ポータル", "h1": "", "meta_description": "千葉大学学生ポータル\u000bChiba University Student Portal\n", "lang_declared": "en-US", "schema_types": [], "schema_score": 0.0, "schema_prop_count": 0, "schema_gap_list": [], "top_semantic_words": [ "google", "password", "edit", "chiba", "microsoft", "university", "drive", "workspace", "files", "file", "log", "faculty", "quot", "office", "information", "account", "survey", "protection", "course", "evaluation", "campus", "student", "via", "user", "guide", "syllabus", "refer", "users", "following", "while", "able", "browser", "using", "desktop", "removed", "etc", "plan", "notice", "students", "complete" ], "ratio_signals": { "schema_density": 0.0, "nav_ratio": 0.1667, "content_to_structure_ratio": 0.049336, "external_tld_diversity": 4, "self_declaration_coherence": 0.0, "schema_to_navigation_alignment": 0.0, "javascript_surface_ratio": 0.0, "url_depth_distribution": { "depth_0": 12, "depth_1": 6, "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": "STRONG", "https_enforced": true, "freshness_label": "CURRENT", "tld_starjet_url": "https://boisestandard.org/registry/tld/ledger/jp", "schema_starjet_urls": [], "native_text_sample": "Skip to main content\nSkip to navigation\n学生ポータル\nトップページ\nCampus Plan 学生用\nCampus Plan 教員用\nシラバス検索\nシラバス編集 教員用\n学びのダッシュボード 学生用\n全学掲示板\n休講補講等掲示板\n証明書発行\n留学支援\n就職支援\n学生相談\n学籍情報\n授業評価アンケート\n＊システム情報\n＊学習のサポート\n＊学生生活のサポート\n\n千葉大学学生ポータル\nChiba University Student Portal\n\nお知らせ｜News and Notice　\n2026.7.13\n\n授業評価アンケート回答のお願い\nTo All Students: Please Complete the Course Evaluation Survey\n\n7月13日（月）～8月3日（月）は、第2タームで終了する授業の授業評価アンケート回答期間です。\n\nページ下部のリンクにある「授業評価アンケート」から回答をお願いします。\n\n授業改善および教育の質保証の貴重な資料となりますので、ぜひご協力ください。\n\n\n\n\nThe Course Evalua", "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": "very_long", "raw_text_length": 103364, "extracted_text_hash": "add11d762d17f33065a0fa6bcca380aca455c51fb8c5a405ec022d054fb873d8", "detected_language": "en-US", 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