{"id":1083,"date":"2026-05-29T01:50:39","date_gmt":"2026-05-29T01:50:39","guid":{"rendered":"https:\/\/silvybrand.com\/?p=1083"},"modified":"2026-05-29T01:50:39","modified_gmt":"2026-05-29T01:50:39","slug":"amazon-thinks-the-future-of-data-centers-depends-on-a-technical-problem-it-just-solved","status":"publish","type":"post","link":"https:\/\/silvybrand.com\/?p=1083","title":{"rendered":"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved"},"content":{"rendered":"<p><br \/>\n<\/p>\n<div>\n<p class=\"paywall\">Over time, the tech industry has developed and deployed variations on the fat-tree architecture. But the design has room for improvement. It\u2019s generally reliable but also rigid and inefficient, and it requires complex cabling. As in, actual physical cables.<\/p>\n<p class=\"paywall\">If you\u2019ve ever been in a data center or an office building\u2019s server room, you\u2019ve likely seen nests of colorful cables spilling out of metal racks. Cabling is one of the greatest costs in networking, Rehder says, and Amazon\u2019s global data centers are currently connected with 20 million kilometers of fiber-optic cables. That\u2019s roughly the distance it would take to travel from Earth to the moon and back 25 times.<\/p>\n<p class=\"paywall\">In 2012, as the demand for cloud computing services was exploding, a group of researchers at University of Illinois Urbana-Champaign, including Godfrey, introduced <a data-offer-url=\"https:\/\/pbg.cs.illinois.edu\/papers\/jellyfish-nsdi12.pdf\" class=\"external-link text link\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/pbg.cs.illinois.edu\/papers\/jellyfish-nsdi12.pdf&quot;}\" href=\"https:\/\/pbg.cs.illinois.edu\/papers\/jellyfish-nsdi12.pdf\" rel=\"nofollow noopener\" target=\"_blank\">a concept known as Jellyfish<\/a>. Fixed network designs in use at the time were struggling to meet growing demand, so the researchers proposed a \u201chigh-capacity network interconnect which, by adopting a random graph topology, yields itself naturally to incremental expansion.\u201d They believed this random approach could be more efficient and scalable than networks built using the fat-tree architecture.<\/p>\n<p class=\"paywall\">\u201cWe gave it the name Jellyfish because it\u2019s fluid,\u201d Godfrey says. \u201cYou can connect the routers and switches randomly and it becomes this flexible pool of network capacity, which is very efficient.\u201d<\/p>\n<p class=\"paywall\">However, Jellyfish also introduced new challenges in layout, data routing, and cabling. Routing in random graphs is trickier, Godfrey says, because there are many more and diversified paths that data can take from its source to its destination. Cabling is harder because the endpoints of the cables are chosen randomly.<\/p>\n<p class=\"paywall\">A couple of years later, Google began toying with another solution: It <a href=\"https:\/\/cloud.google.com\/blog\/topics\/systems\/the-evolution-of-googles-jupiter-data-center-network\" class=\"text link\">started integrating optical circuit switching<\/a>, or OCS, into its network designs. This approach uses tiny mirrors to reflect light from an input port to an output port, which lets Google reconfigure optical cabling in real time. But again, this adds a certain amount of engineering complexity as well as cost.<\/p>\n<h2 class=\"paywall\">So Random<\/h2>\n<p class=\"paywall\">Amazon, meanwhile, was searching for the \u201choly grail,\u201d says Giacomo Bernardi, who is one of the lead authors on the new paper, along with Amazon Scholars Ratul Mahajan and Seshadhri Comandur. In an ideal world, a data network would be flat and efficient, resilient to hardware failures, random enough to maximize performance, and scalable enough to grow without becoming unwieldy. It would also rely on simpler, streamlined cabling rather than increasingly complex fiber-optic systems.<\/p>\n<p class=\"paywall\">When he and his colleagues began trying to build such a network, Bernardi says he had already become obsessed with Penrose tiling, a kind of aperiodic tiling named after the British physicist Roger Penrose. (Other researchers <a href=\"https:\/\/www.wired.com\/story\/never-repeating-patterns-of-tiles-can-safeguard-quantum-information\/\" class=\"text link\">have been so inspired by Penrose tilings<\/a> that they\u2019ve tried to translate the patterns into error-correcting code in quantum computers.) Bernardi wondered if Amazon could use a similar construction and create a flat \u201cmesh\u201d by following a repeating pattern. He and his team tried building a simulation of what that might look like.<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.wired.com\/story\/amazon-thinks-the-future-of-data-centers-depends-on-a-technical-problem-it-just-solved\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Over time, the tech industry has developed and deployed variations on the fat-tree architecture. But the design has room for improvement. It\u2019s generally reliable but also rigid and inefficient, and it requires complex cabling. As in, actual physical cables. If you\u2019ve ever been in a data center or an office building\u2019s server room, you\u2019ve likely [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1084,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[383,448,449,419,451,450],"class_list":["post-1083","post","type-post","status-publish","format-standard","has-post-thumbnail","category-gadgets","tag-amazon","tag-aws","tag-cloud-computing","tag-data-centers","tag-math","tag-research"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved - Silvybrand Lifestyle Blog<\/title>\n<meta name=\"description\" content=\"The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/silvybrand.com\/?p=1083\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved - Silvybrand Lifestyle Blog\" \/>\n<meta property=\"og:description\" content=\"The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/silvybrand.com\/?p=1083\" \/>\n<meta property=\"og:site_name\" content=\"Silvybrand Lifestyle Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-29T01:50:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"670\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"SILVYBRAND\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"SILVYBRAND\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083\"},\"author\":{\"name\":\"SILVYBRAND\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#\\\/schema\\\/person\\\/8bdc6818a5b6ef5b9745e468818e37f3\"},\"headline\":\"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved\",\"datePublished\":\"2026-05-29T01:50:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083\"},\"wordCount\":523,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/silvybrand.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg\",\"keywords\":[\"Amazon\",\"aws\",\"cloud computing\",\"data centers\",\"math\",\"research\"],\"articleSection\":[\"Gadgets\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/silvybrand.com\\\/?p=1083#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083\",\"url\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083\",\"name\":\"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved - Silvybrand Lifestyle Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/silvybrand.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg\",\"datePublished\":\"2026-05-29T01:50:39+00:00\",\"description\":\"The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/silvybrand.com\\\/?p=1083\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083#primaryimage\",\"url\":\"https:\\\/\\\/silvybrand.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg\",\"contentUrl\":\"https:\\\/\\\/silvybrand.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg\",\"width\":1280,\"height\":670},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/?p=1083#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/silvybrand.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#website\",\"url\":\"https:\\\/\\\/silvybrand.com\\\/\",\"name\":\"Silvybrand Lifestyle Blog\",\"description\":\"Your daily dose of lifestyle, fashion, travel, beauty, and inspiration \u2014 living boldly, stylishly, and confidently.\",\"publisher\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/silvybrand.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#organization\",\"name\":\"Silvybrand Lifestyle Blog\",\"url\":\"https:\\\/\\\/silvybrand.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/silvybrand.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/SILVYBRAND-LOGO.jpg\",\"contentUrl\":\"https:\\\/\\\/silvybrand.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/SILVYBRAND-LOGO.jpg\",\"width\":1115,\"height\":522,\"caption\":\"Silvybrand Lifestyle Blog\"},\"image\":{\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/silvybrand.com\\\/#\\\/schema\\\/person\\\/8bdc6818a5b6ef5b9745e468818e37f3\",\"name\":\"SILVYBRAND\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e7db54afd7d090e59e1a481fd3e6812d467eb2a3b81e7a3092023acfc59a496b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e7db54afd7d090e59e1a481fd3e6812d467eb2a3b81e7a3092023acfc59a496b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e7db54afd7d090e59e1a481fd3e6812d467eb2a3b81e7a3092023acfc59a496b?s=96&d=mm&r=g\",\"caption\":\"SILVYBRAND\"},\"sameAs\":[\"https:\\\/\\\/silvybrand.com\"],\"url\":\"https:\\\/\\\/silvybrand.com\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved - Silvybrand Lifestyle Blog","description":"The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/silvybrand.com\/?p=1083","og_locale":"en_US","og_type":"article","og_title":"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved - Silvybrand Lifestyle Blog","og_description":"The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure.","og_url":"https:\/\/silvybrand.com\/?p=1083","og_site_name":"Silvybrand Lifestyle Blog","article_published_time":"2026-05-29T01:50:39+00:00","og_image":[{"width":1280,"height":670,"url":"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg","type":"image\/jpeg"}],"author":"SILVYBRAND","twitter_card":"summary_large_image","twitter_misc":{"Written by":"SILVYBRAND","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/silvybrand.com\/?p=1083#article","isPartOf":{"@id":"https:\/\/silvybrand.com\/?p=1083"},"author":{"name":"SILVYBRAND","@id":"https:\/\/silvybrand.com\/#\/schema\/person\/8bdc6818a5b6ef5b9745e468818e37f3"},"headline":"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved","datePublished":"2026-05-29T01:50:39+00:00","mainEntityOfPage":{"@id":"https:\/\/silvybrand.com\/?p=1083"},"wordCount":523,"commentCount":0,"publisher":{"@id":"https:\/\/silvybrand.com\/#organization"},"image":{"@id":"https:\/\/silvybrand.com\/?p=1083#primaryimage"},"thumbnailUrl":"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg","keywords":["Amazon","aws","cloud computing","data centers","math","research"],"articleSection":["Gadgets"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/silvybrand.com\/?p=1083#respond"]}]},{"@type":"WebPage","@id":"https:\/\/silvybrand.com\/?p=1083","url":"https:\/\/silvybrand.com\/?p=1083","name":"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved - Silvybrand Lifestyle Blog","isPartOf":{"@id":"https:\/\/silvybrand.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/silvybrand.com\/?p=1083#primaryimage"},"image":{"@id":"https:\/\/silvybrand.com\/?p=1083#primaryimage"},"thumbnailUrl":"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg","datePublished":"2026-05-29T01:50:39+00:00","description":"The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure.","breadcrumb":{"@id":"https:\/\/silvybrand.com\/?p=1083#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/silvybrand.com\/?p=1083"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/silvybrand.com\/?p=1083#primaryimage","url":"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg","contentUrl":"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/Amazon-AI-Future-Business-Ratul-Giacomo-Sesh-in-front-of-RNG-racks3.jpg","width":1280,"height":670},{"@type":"BreadcrumbList","@id":"https:\/\/silvybrand.com\/?p=1083#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/silvybrand.com\/"},{"@type":"ListItem","position":2,"name":"Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved"}]},{"@type":"WebSite","@id":"https:\/\/silvybrand.com\/#website","url":"https:\/\/silvybrand.com\/","name":"Silvybrand Lifestyle Blog","description":"Your daily dose of lifestyle, fashion, travel, beauty, and inspiration \u2014 living boldly, stylishly, and confidently.","publisher":{"@id":"https:\/\/silvybrand.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/silvybrand.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/silvybrand.com\/#organization","name":"Silvybrand Lifestyle Blog","url":"https:\/\/silvybrand.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/silvybrand.com\/#\/schema\/logo\/image\/","url":"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/SILVYBRAND-LOGO.jpg","contentUrl":"https:\/\/silvybrand.com\/wp-content\/uploads\/2026\/05\/SILVYBRAND-LOGO.jpg","width":1115,"height":522,"caption":"Silvybrand Lifestyle Blog"},"image":{"@id":"https:\/\/silvybrand.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/silvybrand.com\/#\/schema\/person\/8bdc6818a5b6ef5b9745e468818e37f3","name":"SILVYBRAND","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/e7db54afd7d090e59e1a481fd3e6812d467eb2a3b81e7a3092023acfc59a496b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e7db54afd7d090e59e1a481fd3e6812d467eb2a3b81e7a3092023acfc59a496b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e7db54afd7d090e59e1a481fd3e6812d467eb2a3b81e7a3092023acfc59a496b?s=96&d=mm&r=g","caption":"SILVYBRAND"},"sameAs":["https:\/\/silvybrand.com"],"url":"https:\/\/silvybrand.com\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/silvybrand.com\/index.php?rest_route=\/wp\/v2\/posts\/1083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silvybrand.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silvybrand.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silvybrand.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/silvybrand.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1083"}],"version-history":[{"count":0,"href":"https:\/\/silvybrand.com\/index.php?rest_route=\/wp\/v2\/posts\/1083\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silvybrand.com\/index.php?rest_route=\/wp\/v2\/media\/1084"}],"wp:attachment":[{"href":"https:\/\/silvybrand.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silvybrand.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silvybrand.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}