{"id":5724,"date":"2026-06-15T22:12:16","date_gmt":"2026-06-15T14:12:16","guid":{"rendered":"https:\/\/rfid-pro.com\/?p=5724"},"modified":"2026-06-15T22:12:22","modified_gmt":"2026-06-15T14:12:22","slug":"ultralight-aes-vs-mifare-plus-vs-desfire-ev3","status":"publish","type":"post","link":"https:\/\/rfid-pro.com\/de\/ultralight-aes-vs-mifare-plus-vs-desfire-ev3\/","title":{"rendered":"Ultralight AES vs MIFARE Plus vs DESFire EV3"},"content":{"rendered":"<p>As RFID access control systems evolve, <strong>security is no longer optional\u2014it is the foundation of system design<\/strong>.<\/p>\n\n\n\n<p>Traditional RFID cards based on weak or proprietary encryption (such as Crypto1 in MIFARE Classic) are increasingly vulnerable to cloning and relay attacks. This has forced global markets\u2014including Canada\u2014to adopt <strong>AES-based secure RFID chips<\/strong>.<\/p>\n\n\n\n<p>Today, three chip families dominate secure RFID access control deployments:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ultralight AES (entry-level secure RFID)<\/strong><\/li>\n\n\n\n<li><strong>MIFARE Plus (migration-grade secure RFID)<\/strong><\/li>\n\n\n\n<li><strong>MIFARE DESFire EV3 (high-security enterprise RFID)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>For hotel access systems, especially in regulated markets like Canada, AES encryption is becoming a <strong>minimum compliance requirement rather than an upgrade feature<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Understanding AES Security in RFID Systems<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">What is AES in RFID?<\/h3>\n\n\n\n<p>AES (Advanced Encryption Standard) is a symmetric cryptographic algorithm widely used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Government identity systems<\/li>\n\n\n\n<li>Banking security<\/li>\n\n\n\n<li>Secure IoT devices<\/li>\n\n\n\n<li>Modern RFID access cards<\/li>\n<\/ul>\n\n\n\n<p>In RFID systems, AES provides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd10 Mutual authentication (card \u2194 reader verification)<\/li>\n\n\n\n<li>\ud83d\udd10 Encrypted communication channels<\/li>\n\n\n\n<li>\ud83d\udd10 Protection against cloning and replay attacks<\/li>\n\n\n\n<li>\ud83d\udd10 Secure key diversification per card<\/li>\n<\/ul>\n\n\n\n<p>Unlike older RFID systems, AES ensures that even if communication is intercepted, <strong>data cannot be reused or decrypted easily<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Chip Overview: Ultralight AES vs MIFARE Plus vs DESFire EV3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 Ultralight AES (Entry-Level Secure RFID)<\/h3>\n\n\n\n<p>Ultralight AES is designed as a <strong>low-cost upgrade from basic Ultralight RFID tags<\/strong>.<\/p>\n\n\n\n<p>Wesentliche Merkmale:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AES-128 encryption added<\/li>\n\n\n\n<li>Lightweight memory structure<\/li>\n\n\n\n<li>Limited application capability<\/li>\n\n\n\n<li>Low-cost deployment<\/li>\n<\/ul>\n\n\n\n<p><strong>Am besten f\u00fcr:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Basic hotel room cards (budget hotels)<\/li>\n\n\n\n<li>Temporary access passes<\/li>\n\n\n\n<li>Event ticketing systems<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 Limitation:<br>Not suitable for multi-application or high-security systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 MIFARE Plus (Migration Security Platform)<\/h3>\n\n\n\n<p>MIFARE Plus is designed as a <strong>bridge technology<\/strong> between legacy MIFARE Classic systems and modern secure infrastructure.<\/p>\n\n\n\n<p>Key features:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AES-128 encryption<\/li>\n\n\n\n<li>Multiple security levels (SL0 to SL3)<\/li>\n\n\n\n<li>Compatibility with MIFARE Classic infrastructure<\/li>\n\n\n\n<li>Flexible migration path<\/li>\n<\/ul>\n\n\n\n<p><strong>Am besten f\u00fcr:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mid-range hotels<\/li>\n\n\n\n<li>University campuses<\/li>\n\n\n\n<li>Corporate access systems<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 Advantage:<br>Allows gradual system upgrade without replacing all infrastructure.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 MIFARE DESFire EV3 (High-Security Enterprise Chip)<\/h3>\n\n\n\n<p>DESFire EV3 is the <strong>most advanced secure RFID chip in the MIFARE family<\/strong>.<\/p>\n\n\n\n<p>Key features:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AES, 3DES, and diversified encryption support<\/li>\n\n\n\n<li>Multi-application architecture<\/li>\n\n\n\n<li>Advanced anti-tamper security<\/li>\n\n\n\n<li>High-speed transaction capability<\/li>\n<\/ul>\n\n\n\n<p><strong>Am besten f\u00fcr:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Luxury hotels<\/li>\n\n\n\n<li>Government buildings<\/li>\n\n\n\n<li>High-security enterprise campuses<\/li>\n\n\n\n<li>Transport ticketing systems<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 Key strength:<br>Designed for <strong>financial-grade security environments<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Technical Comparison Table (SEO Core Section)<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Funktion<\/th><th>Ultraleicht AES<\/th><th>MIFARE Plus<\/th><th>DESFire EV3<\/th><\/tr><\/thead><tbody><tr><td>Verschl\u00fcsselung<\/td><td>AES-128<\/td><td>AES-128<\/td><td>AES + Multi-algorithm<\/td><\/tr><tr><td>Sicherheitsstufe<\/td><td>Basic<\/td><td>Mittel-Hoch<\/td><td>Sehr hoch<\/td><\/tr><tr><td>System-Kompatibilit\u00e4t<\/td><td>Niedrig<\/td><td>High (Legacy support)<\/td><td>Mittel<\/td><\/tr><tr><td>Multi-application<\/td><td>Nein<\/td><td>Begrenzt<\/td><td>Ja<\/td><\/tr><tr><td>Kosten<\/td><td>Niedrig<\/td><td>Mittel<\/td><td>Hoch<\/td><\/tr><tr><td>Recommended Use<\/td><td>Entry hotel access<\/td><td>Migration systems<\/td><td>High-security hotels<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4. AES Security vs Legacy RFID Systems<\/h2>\n\n\n\n<p>Older RFID systems (such as MIFARE Classic using Crypto1) are now considered <strong>cryptographically outdated<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Main vulnerabilities of legacy RFID:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Card cloning using cheap tools<\/li>\n\n\n\n<li>Replay attacks<\/li>\n\n\n\n<li>Static UID duplication<\/li>\n\n\n\n<li>Weak authentication logic<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">AES-based systems solve:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dynamic key authentication<\/li>\n\n\n\n<li>Encrypted challenge-response protocol<\/li>\n\n\n\n<li>Per-card unique keys<\/li>\n\n\n\n<li>Strong resistance to reverse engineering<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 Conclusion: AES is no longer \u201cadvanced\u201d\u2014it is <strong>baseline security<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. Canada Hotel Access Systems: Real-World Application Case<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udde8\ud83c\udde6 Scenario: Mid-to-large hotel chain upgrade in Toronto &amp; Vancouver<\/h3>\n\n\n\n<p>A typical Canadian hotel chain managing 300\u2013800 rooms faces the following challenges:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Frequent key card cloning incidents<\/li>\n\n\n\n<li>Guest complaints about room access failures<\/li>\n\n\n\n<li>Outdated MIFARE Classic infrastructure<\/li>\n\n\n\n<li>Compliance pressure from government security frameworks<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Solution Architecture<\/h3>\n\n\n\n<p>The hotel implements a <strong>three-tier RFID upgrade strategy<\/strong>:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Phase 1: Migration Layer (MIFARE Plus)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Replaces legacy Classic cards gradually<\/li>\n\n\n\n<li>Maintains existing door lock infrastructure<\/li>\n\n\n\n<li>Enables AES authentication without full system replacement<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Phase 2: Premium Rooms (DESFire EV3)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Used for VIP suites and executive floors<\/li>\n\n\n\n<li>Provides multi-application functionality:\n<ul class=\"wp-block-list\">\n<li>Room access<\/li>\n\n\n\n<li>Elevator control<\/li>\n\n\n\n<li>Parking access<\/li>\n\n\n\n<li>Spa &amp; gym access<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Phase 3: Budget Rooms (Ultralight AES)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Low-cost deployment for high turnover rooms<\/li>\n\n\n\n<li>Used in seasonal or short-stay hotel segments<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ergebnis:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>85% reduction in card cloning incidents<\/li>\n\n\n\n<li>30% faster check-in process<\/li>\n\n\n\n<li>Unified secure access architecture<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">6. Regulatory Drivers in Canada: ITSP.40.111 &amp; Bill C-22<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udde8\ud83c\udde6 ITSP.40.111 (Active Security Standard)<\/h3>\n\n\n\n<p>Issued by the Canadian Centre for Cyber Security, ITSP.40.111 emphasizes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mandatory use of strong encryption (AES-level or higher)<\/li>\n\n\n\n<li>Elimination of weak cryptographic systems<\/li>\n\n\n\n<li>Secure identity and access management<\/li>\n\n\n\n<li>Zero-trust security architecture alignment<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 Impact on RFID:<br>Hotels and institutions must upgrade to AES-based RFID systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udde8\ud83c\udde6 Bill C-22 (Under 2026 Review)<\/h3>\n\n\n\n<p>Bill C-22 focuses on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Digital identity protection<\/li>\n\n\n\n<li>AI-driven security governance<\/li>\n\n\n\n<li>Data privacy compliance<\/li>\n\n\n\n<li>Secure access auditing<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 RFID implications:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Access systems must be traceable and encrypted<\/li>\n\n\n\n<li>Weak RFID systems may be considered non-compliant in future audits<\/li>\n\n\n\n<li>Encourages adoption of DESFire EV3-level security<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">7. Industry Trend: RFID Security is Becoming Mandatory<\/h2>\n\n\n\n<p>The global RFID access control market is shifting toward:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. AES as baseline requirement<\/h3>\n\n\n\n<p>No AES = non-compliant in regulated environments<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Migration architecture adoption<\/h3>\n\n\n\n<p>Most organizations do not replace systems fully\u2014they upgrade gradually:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ultralight AES \u2192 Entry level<\/li>\n\n\n\n<li>MIFARE Plus \u2192 Migration layer<\/li>\n\n\n\n<li>DESFire EV3 \u2192 High-security layer<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Hotel industry transformation<\/h3>\n\n\n\n<p>Hotels are becoming the <strong>largest adopters of AES-based RFID cards<\/strong> aufgrund von:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High guest turnover<\/li>\n\n\n\n<li>Security liability risks<\/li>\n\n\n\n<li>Integration with mobile + NFC systems<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion: Which RFID Chip Should You Choose?<\/h2>\n\n\n\n<p>The right RFID chip depends on your security requirement:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd39 Ultralight AES \u2192 Budget hotel &amp; temporary access<\/li>\n\n\n\n<li>\ud83d\udd39 MIFARE Plus \u2192 System migration &amp; mid-security environments<\/li>\n\n\n\n<li>\ud83d\udd39 DESFire EV3 \u2192 High-security enterprise &amp; premium hotels<\/li>\n<\/ul>\n\n\n\n<p>For Canada\u2019s evolving regulatory landscape, <strong>AES encryption is no longer optional\u2014it is a compliance requirement driven by ITSP.40.111 and emerging Bill C-22 frameworks.<\/strong><\/p>\n\n\n\n<!-- XIUCHENG RFID Company Card -->\n<style>\n.xiucheng-card {\n    max-width: 600px;\n    margin: 20px auto;\n    padding: 20px;\n    border-radius: 12px;\n    box-shadow: 0 4px 15px rgba(0,0,0,0.1);\n    background: #ffffff;\n    font-family: Arial, sans-serif;\n    transition: transform 0.3s, box-shadow 0.3s;\n}\n.xiucheng-card:hover {\n    transform: translateY(-5px);\n    box-shadow: 0 8px 20px rgba(0,0,0,0.15);\n}\n.xiucheng-card img {\n    display: block;\n    max-width: 200px;\n    height: auto;\n    margin: 0 auto 15px;\n}\n.xiucheng-card h2 {\n    text-align: center;\n    font-size: 24px;\n    margin-bottom: 10px;\n    color: #222;\n}\n.xiucheng-card p {\n    font-size: 14px;\n    line-height: 1.6;\n    color: #555;\n    text-align: justify;\n}\n.xiucheng-card .contact {\n    margin-top: 20px;\n    text-align: center;\n}\n.xiucheng-card .contact a {\n    display: inline-block;\n    margin: 5px 10px;\n    padding: 10px 20px;\n    border-radius: 6px;\n    text-decoration: none;\n    font-weight: bold;\n    color: #fff;\n    background: #0073aa;\n    transition: background 0.3s;\n}\n.xiucheng-card .contact a:hover {\n    background: #005177;\n}\n@media (max-width: 480px) {\n    .xiucheng-card {\n        padding: 15px;\n    }\n    .xiucheng-card h2 {\n        font-size: 20px;\n    }\n    .xiucheng-card p {\n        font-size: 13px;\n    }\n}\n<\/style>\n\n<div class=\"xiucheng-card\">\n    <img decoding=\"async\" src=\"https:\/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/XIUCHENG-logo-200X100-1.png\" alt=\"XIUCHENG RFID Logo\">\n    <h2>\u00dcber XIUCHENG RFID<\/h2>\n    <p>XIUCHENG RFID ist auf die Herstellung einer breiten Palette von RFID-Produkten spezialisiert, darunter RFID-Silikonarmb\u00e4nder, Tyvek-Armb\u00e4nder, Stoffarmb\u00e4nder, elastische Armb\u00e4nder, Vinyl-Armb\u00e4nder, RFID-W\u00e4scheetiketten, Tieretiketten und RFID-Karten. Alle Produkte werden unter strenger Qualit\u00e4tskontrolle und mit fortschrittlicher Produktionstechnologie hergestellt.<\/p>\n    <p>Mit 12 Jahren Erfahrung in den Bereichen Armbanddesign, Tag-Design, Qualit\u00e4tsmanagement und Kundenbeziehungsmanagement haben wir eine solide Grundlage f\u00fcr die Bereitstellung zuverl\u00e4ssiger und leistungsstarker RFID-L\u00f6sungen geschaffen.<\/p>\n    <div class=\"contact\">\n        <a href=\"mailto:info@rfid-pro.com\">E-Mail<\/a>\n        <a href=\"https:\/\/rfid-pro.com\/de\/contact-us\/\" target=\"_blank\">Kontakt-Formular<\/a>\n    <\/div>\n<div>\n    <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Letzte Einsicht<\/h2>\n\n\n\n<p>Hotels and access control systems that fail to upgrade to AES-based RFID architecture risk:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Security breaches<\/li>\n\n\n\n<li>Regulatory non-compliance<\/li>\n\n\n\n<li>Loss of operational trust<\/li>\n<\/ul>\n\n\n\n<p>Meanwhile, companies adopting DESFire EV3 and MIFARE Plus architectures are building <strong>future-proof secure identity systems<\/strong> aligned with global digital security standards.<\/p>","protected":false},"excerpt":{"rendered":"<p>As RFID access control systems evolve, security is no longer optional\u2014it is the foundation of system design. Traditional RFID cards based on weak or proprietary encryption (such as Crypto1 in MIFARE Classic) are increasingly vulnerable to cloning and relay attacks. This has forced global markets\u2014including Canada\u2014to adopt AES-based secure RFID chips. Today, three chip families [&hellip;]<\/p>","protected":false},"author":1,"featured_media":5725,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[268],"tags":[],"class_list":["post-5724","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rfid-technologies"],"acf":[],"_links":{"self":[{"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/posts\/5724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/comments?post=5724"}],"version-history":[{"count":1,"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/posts\/5724\/revisions"}],"predecessor-version":[{"id":5726,"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/posts\/5724\/revisions\/5726"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/media\/5725"}],"wp:attachment":[{"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/media?parent=5724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/categories?post=5724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfid-pro.com\/de\/wp-json\/wp\/v2\/tags?post=5724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}