LR Sample JSON LD envelope

{
  "doc_type": "resource_data",
  "resource_locator": "http://docsteach.org/activities/16/detail",
  "digital_signature": {
    "key_location": ["http://goopen.sandbox.learningregistry.net/pubkey"],
  },
  "resource_data": "{\"@id\":\"http://docsteach.org/activities/16/detail\",\"@type\":\"CreativeWork\",\"name\":\"The Constitution at Work\",\"thumbnailUrl\":\"http://docsteach.org/assets/lesson/000/000/022/22_medium.jpg\",\"url\":\"http://docsteach.org/activities/16/detail\",\"description\":\"In this activity students will analyze documents that span the course of American history to determine their connection to the U.S. Constitution. Students will then make connections between the documents they have examined and the big ideas found within the Constitution.\",\"typicalAgeRange\":\"13-18\",\"keywords\":\"History\",\"educationalAlignment\":[{\"@type\":\"AlignmentObject\",\"alignmentType\":\"educationLevel\",\"educationalFramework\":\"US K-12 Grade Levels\",\"targetName\":\"8-12\"},{\"@type\":\"AlignmentObject\",\"alignmentType\":\"assesses\",\"educationalFramework\":\"Common Core State Standards for English Language Arts\",\"targetName\":\"CCSS.ELA-Literacy.RH.6-8.1\",\"targetUrl\":\"http://corestandards.org/ELA-Literacy/RH/6-8/1\"},{\"@type\":\"AlignmentObject\",\"alignmentType\":\"teaches\",\"educationalFramework\":\"Common Core State Standards for English Language Arts\",\"targetName\":\"CCSS.ELA-Literacy.RH.6-8.1\",\"targetUrl\":\"http://corestandards.org/ELA-Literacy/RH/6-8/1\"},{\"@type\":\"AlignmentObject\",\"alignmentType\":\"requires\",\"educationalFramework\":\"Common Core State Standards for English Language Arts\",\"targetName\":\"CCSS.ELA-Literacy.RH.6-8.1\",\"targetUrl\":\"http://corestandards.org/ELA-Literacy/RH/6-8/1\"}],\"dateCreated\":\"2010-05-20\",\"dateModified\":\"2015-11-24\",\"language\":\"English\",\"mediaType\":[\"Document\",\" Image\"],\"learningResourceType\":\"learning activity\",\"interactivityType\":\"Interactive\",\"useRightsUrl\":\"https://creativecommons.org/publicdomain/zero/1.0/\",\"accessRights\":\"https://ceds.ed.gov/element/001561#FreeAccess\",\"author\":{\"@type\":\"Organization\",\"name\":\"National Archives Education Team\",\"url\":\"http://www.archives.gov/education/\",\"email\":\"[email protected]\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"National Archives and Records Administration\",\"url\":\"http://www.archives.gov\",\"email\":\"[email protected]\"},\"accessibilityFeature\":\"alternativeText\",\"accessibilityHazard\":[\"noFlashingHazzard\",\" noMotionSimulationHazzard\",\" noSoundHazzard\"],\"@context\":[{\"@vocab\":\"http://schema.org/\",\"url\":{\"@type\":\"@id\"}},{\"lrmi\":\"http://lrmi.net/the-specification#\",\"useRightsUrl\":{\"@id\":\"lrmi:useRightsUrl\",\"@type\":\"@id\"}}]}",
  "keys": [
    "EZPublish-1.5",
    "EZPublish"
  ],
  "TOS": {
    "submission_TOS": "http://www.learningregistry.org/tos"
  },
  "resource_data_type": "metadata",
  "payload_placement": "inline",
  "payload_schema": [
    "schema.org",
    "lrmi",
    "JSON-LD"
  ],
  "identity": {
    "submitter": "joe hobson <[email protected]>",
    "signer": "Alpha Node (Resource Data Signing Key) <[email protected]>",
    "submitter_type": "user"
  }
}