  {"id":4979,"date":"2017-04-04T21:57:29","date_gmt":"2017-04-05T01:57:29","guid":{"rendered":"https:\/\/digital.hbs.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/"},"modified":"2017-04-04T22:03:45","modified_gmt":"2017-04-05T02:03:45","slug":"the-city-of-chicago-and-its-array-of-things-project","status":"publish","type":"hck-submission","link":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/","title":{"rendered":"The City of Chicago and its Array of Things Project"},"content":{"rendered":"<p>Fitbit. Jawbone. Garmin. Apple Watch. Fitness trackers are everywhere, tracking a range of data from your daily steps to your sleeping patterns. But fitness trackers aren\u2019t only a tool for the quantified self \u2013 they can also be used for the quantified city. And that\u2019s exactly what the City of Chicago is setting out to prove.<\/p>\n<p>The City of Chicago is currently rolling out its Array of Things (AoT) project, an urban sensor network being implemented in a partnership between the city, University of Chicago and Argonne National Laboratory. By 2018, the goal is to place 500 nodes placed on traffic poles throughout Chicago, with each node comprising of 28 sensors, 2 cameras and a camera, collecting real-time data on its surroundings. These sophisticated light and infrared sensors, combined with the cameras and microphone, can capture a variety of measurements, including pedestrian and vehicle traffic, temperatures \/ hyper local weather activity, ambient sound intensity, air quality (e.g., carbon monoxide, sulfur dioxide, ozone levels) and barometric pressure. As a fitness tracker for the city, the goal for AoT is \u201cto measure the city in sufficient detail to provide data to help engineers, scientists, policymakers, and residents work together to make Chicago and other cities healthier, more livable and more efficient.\u201d<a href=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4972 aligncenter\" src=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/3.jpg\" alt=\"\" width=\"734\" height=\"413\" srcset=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/3.jpg 8000w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/3-300x169.jpg 300w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/3-768x432.jpg 768w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/3-1024x576.jpg 1024w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/3-600x338.jpg 600w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\" \/><\/a>Chicago, with its embattled history of government corruption and pension fund crises, is hoping that this innovative use of technology is a way to address its resource limitations long-term. Mayor Emanuel, upon taking office in 2011, made open data a top priority for Chicago. AoT is one of these efforts to encourage access to government data and boost the creation of tools to help Chicago\u2019s residents.<\/p>\n<p><strong>Value Creation<\/strong><br \/>\nThe value creation potential is immense. First and foremost, Chicago is focused on improving the q<a href=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/2.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4971 alignright\" src=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/2.jpeg\" alt=\"\" width=\"273\" height=\"185\" \/><\/a>uality of life for its residents, which it can do in a variety of ways. Some examples:<\/p>\n<ul>\n<li>The nodes allow the city to track vehicle and pedestrian collisions to understand which intersections or traffic flows lead to pedestrian deaths and make urban planning changes accordingly.<\/li>\n<li>Chicago has one of the worst incidences of asthma mortality in the country; the nodes can help monitor air pollutant levels across the city and take appropriate measures where necessary.<\/li>\n<li>Time-stamped pickup and drop-off data on 230mm total trips from both taxies and rideshare apps provide a wealth of information on how residents move through the city, which the city can use to improve efficiency of city operations.<\/li>\n<li>The nodes can be used for different purposes depending on the area: the Chicago West and South sides commonly have flooding issues during rainstorms, and the nodes can be used to detect standing water, thus helping city employees identify bottlenecks in the city\u2019s sewer system.<\/li>\n<\/ul>\n<p>While most cities of its size have open data portals, very few currently make productive use of this data; most of the data sits buried in silos within government departments. AoT aims to change that. By creating an abundance of useful information and increasing the transparency of the data, Chicago hopes to encourage private companies find creative ways to use the data and academic institutions to do research on the data.<\/p>\n<p>In short, AoT is the first step in readying Chicago for the future of connected cities. The wealth of information generated can be used to formulate future urban policy and architecture for a smarter, more livable city.<\/p>\n<p><strong>Value Capture<br \/>\n<\/strong>While directly monetizing the data seems challenging (and is, in fact, explicitly not allowed under the stipulations of the National Science Foundation funding that the AoT project has received), the City of Chicago stands to capture significant value from this data project. The open data will hopefully allow local companies to increase top-line growth by optimizing for local conditions and enriching their understanding of customer\/retail behavior (e.g., which areas of the city get the most foot traffic at what times on which days), thus fueling local business and job growth in the city. Improved quality of life may also attract new talent to the city. On the cost side, the city can reduce its costs with more sophisticated urban planning and municipal services management (e.g., less traffic accidents = less emergency personnel costs). Further, there\u2019s the immeasurable value of increased civil engagement from Chicago\u2019s citizens (all citizens can submit proposals for where a node should be placed \u2013 whether it\u2019s in their neighborhood or elsewhere).<\/p>\n<p><strong>Challenges<br \/>\n<\/strong>Privacy is by far the biggest challenge with such a pervasive governmental data project. Residents don\u2019t want to feel like they are being watched, even though the cameras simply measure activity and object count (i.e., how many pedestrians walked through this intersection) and doesn\u2019t save the actual raw images (i.e., no images of specific pedestrians are saved). In fact, the city has already received negative press regarding the project, in which journalists wrote misinformed articles that a<strong><a href=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-4973 alignleft\" src=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/4.jpg\" alt=\"\" width=\"482\" height=\"224\" srcset=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/4.jpg 1600w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/4-300x139.jpg 300w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/4-768x357.jpg 768w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/4-1024x476.jpg 1024w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/4-600x279.jpg 600w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><\/a><\/strong>larmed the residents regarding potential surveillance concerns. In direct contrast to Chicago\u2019s transparent roll-out of AoT \u2013 in which it tried to\u00a0inform the residents of what data was exactly being collected and the fact that all data would be public \u2013 is the City of London\u2019s approach to CCTVs: London has hundreds of thousands of private and government CCTVs placed all around the city, and its residents have become accustomed to the idea of being captured on camera in their daily public movements. Despite AoT nodes being very different from CCTVs, privacy issues reign supreme, and Chicago faces the challenge of socializing its citizens to the idea of being monitored in some form.<\/p>\n<p>Other challenges include the sustainability of funding and the politics around selecting the placement of nodes. Regarding funding, the project is currently be funded by a $3.1mm grant from the NSF, but there are serious questions around the sustainability of this non-profit funding if the city wants to expand the project, as the city budget certainly would struggle to take on yet another line item. Furthermore, the selection of placement of nodes in a highly socioeconomically stratified and segregated city will be a hot-button issue for the city; how will it measure ROI of its nodes? What happens if certain neighborhoods are willing to pay for node placement in their neighborhood?<\/p>\n<p><strong>Beyond Chicago<a href=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/5.png\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-4978 alignright\" src=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/5.png\" alt=\"\" width=\"361\" height=\"219\" srcset=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/5.png 1394w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/5-300x182.png 300w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/5-768x465.png 768w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/5-1024x620.png 1024w, https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/5-600x363.png 600w\" sizes=\"auto, (max-width: 361px) 100vw, 361px\" \/><\/a><br \/>\n<\/strong>Other cities are planning on rolling out similar AoT projects in their own cities, including Chattanooga, Atlanta, Boston and Austin. These cities\u00a0\u00a0will have to contemplate their own city-specific challenges (e.g., some geographies may be more open to government \u201csurveillance\u201d than others) as well as general challenges with a broad data initiative such as this one. Getting the residents\u2019 support is absolutely crucial for the success of such a project; socializing the power of the data to residents, local businesses and government agencies will be vital to extracting the full potential of having such a wealth of open data. As we continue to move toward smart, connected cities, what cities can do to harness this data will only become an increasingly important question.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>References:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/carto.com\/blog\/chicago-array-of-things\">https:\/\/carto.com\/blog\/chicago-array-of-things<\/a><\/li>\n<li><a href=\"http:\/\/www.curbed.com\/2016\/9\/7\/12840398\/chicago-smart-city-urban-planning-array-of-things\">http:\/\/www.curbed.com\/2016\/9\/7\/12840398\/chicago-smart-city-urban-planning-array-of-things<\/a><\/li>\n<li><a href=\"http:\/\/www.chicagomag.com\/city-life\/September-2016\/The-Array-of-Things-Is-Coming-to-Chicago-and-the-World\/\">http:\/\/www.chicagomag.com\/city-life\/September-2016\/The-Array-of-Things-Is-Coming-to-Chicago-and-the-World\/<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Mass_surveillance_in_the_United_Kingdom\">https:\/\/en.wikipedia.org\/wiki\/Mass_surveillance_in_the_United_Kingdom<\/a><\/li>\n<li>HBS Case: &#8220;Chicago and the Array of Things: A Fitness Tracker for the City.&#8221; Rajiv Lal, Scott Johnson. Case N9-517-044.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Moving from the quantified self to the quantified city: what can a city-wide fitness tracker do for Chicago? <\/p>\n","protected":false},"author":1019,"featured_media":4980,"comment_status":"open","ping_status":"closed","template":"","categories":[],"class_list":["post-4979","hck-submission","type-hck-submission","status-publish","has-post-thumbnail","hentry"],"connected_submission_link":"https:\/\/d3.harvard.edu\/platform-digit\/assignment\/data-and-analytics-as-digital-assets\/","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The City of Chicago and its Array of Things Project - Digital Innovation and Transformation<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The City of Chicago and its Array of Things Project - Digital Innovation and Transformation\" \/>\n<meta property=\"og:description\" content=\"Moving from the quantified self to the quantified city: what can a city-wide fitness tracker do for Chicago?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/\" \/>\n<meta property=\"og:site_name\" content=\"Digital Innovation and Transformation\" \/>\n<meta property=\"article:modified_time\" content=\"2017-04-05T02:03:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1862\" \/>\n\t<meta property=\"og:image:height\" content=\"1006\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/\",\"url\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/\",\"name\":\"The City of Chicago and its Array of Things Project - Digital Innovation and Transformation\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2017\\\/04\\\/1.jpg\",\"datePublished\":\"2017-04-05T01:57:29+00:00\",\"dateModified\":\"2017-04-05T02:03:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/#primaryimage\",\"url\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2017\\\/04\\\/1.jpg\",\"contentUrl\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2017\\\/04\\\/1.jpg\",\"width\":1862,\"height\":1006},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/the-city-of-chicago-and-its-array-of-things-project\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Submissions\",\"item\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/submission\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"The City of Chicago and its Array of Things Project\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/#website\",\"url\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/\",\"name\":\"Digital Innovation and Transformation\",\"description\":\"MBA Student Perspectives\",\"potentialAction\":[{\"@type\":\"性视界Action\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/d3.harvard.edu\\\/platform-digit\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The City of Chicago and its Array of Things Project - Digital Innovation and Transformation","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:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/","og_locale":"en_US","og_type":"article","og_title":"The City of Chicago and its Array of Things Project - Digital Innovation and Transformation","og_description":"Moving from the quantified self to the quantified city: what can a city-wide fitness tracker do for Chicago?","og_url":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/","og_site_name":"Digital Innovation and Transformation","article_modified_time":"2017-04-05T02:03:45+00:00","og_image":[{"width":1862,"height":1006,"url":"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/","url":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/","name":"The City of Chicago and its Array of Things Project - Digital Innovation and Transformation","isPartOf":{"@id":"https:\/\/d3.harvard.edu\/platform-digit\/#website"},"primaryImageOfPage":{"@id":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/#primaryimage"},"image":{"@id":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/#primaryimage"},"thumbnailUrl":"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/1.jpg","datePublished":"2017-04-05T01:57:29+00:00","dateModified":"2017-04-05T02:03:45+00:00","breadcrumb":{"@id":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/#primaryimage","url":"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/1.jpg","contentUrl":"https:\/\/d3.harvard.edu\/platform-digit\/wp-content\/uploads\/sites\/2\/2017\/04\/1.jpg","width":1862,"height":1006},{"@type":"BreadcrumbList","@id":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/the-city-of-chicago-and-its-array-of-things-project\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/d3.harvard.edu\/platform-digit\/"},{"@type":"ListItem","position":2,"name":"Submissions","item":"https:\/\/d3.harvard.edu\/platform-digit\/submission\/"},{"@type":"ListItem","position":3,"name":"The City of Chicago and its Array of Things Project"}]},{"@type":"WebSite","@id":"https:\/\/d3.harvard.edu\/platform-digit\/#website","url":"https:\/\/d3.harvard.edu\/platform-digit\/","name":"Digital Innovation and Transformation","description":"MBA Student Perspectives","potentialAction":[{"@type":"性视界Action","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/d3.harvard.edu\/platform-digit\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/hck-submission\/4979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/hck-submission"}],"about":[{"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/types\/hck-submission"}],"author":[{"embeddable":true,"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/users\/1019"}],"replies":[{"embeddable":true,"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/comments?post=4979"}],"version-history":[{"count":0,"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/hck-submission\/4979\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/media\/4980"}],"wp:attachment":[{"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/media?parent=4979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/d3.harvard.edu\/platform-digit\/wp-json\/wp\/v2\/categories?post=4979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}