Content Metadata

The Content Metadata contains the necessary metadata of digital content, including the fingerprint, the source location and the title & description of the digital content.

Schema

{
  "@context": {
    "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
    "schema": "https://schema.org/",
    "iscn": "http://iscn.io/"
  },
  "@id": "iscn:contentMetadata",
  "@type": "rdf:Property",
  "rdfs:comment": "The content metadata. For schema, http://schema.org/CreativeWork is recommended.",
  "rdfs:label": "contentMetadata",
  "schema:domainIncludes": [
    {
      "@id": "schema:CreativeWork"
    }
  ]
}

Sample

{
  "@context": "http://schema.org/",
  "@type": "CreativeWorks",
  "title": "使用矩陣計算遞歸關係式",
  "description": "An article on computing recursive function with matrix multiplication.",
  "datePublished": "2019-04-19",
  "version": 1,
  "url": "https://nnkken.github.io/post/recursive-relation/",
  "author": "https://github.com/nnkken",
  "usageInfo": "https://creativecommons.org/licenses/by/4.0",
  "keywords": "matrix,recursion"
}

Description

Property Expected Type Description
context URL The location of this schema: http://schema.org/
type String The type of digital content. e.g. CreativeWorks and its subtypes
title String A title or a name of the digital content, and it recommends to keep in short.
description String A brief description to introduce the digital content.
datePublished String The timestamp of the creation or the modification of the ISCN record. It should be a human-readable DateTime and recommends to use ISO 8601.
version Number Self defined version number
url String | Object The url of the creative work if exists
author String | Object Author of the creative work
usageInfo String License or copyright information of the content
keywords String A comma seperated list of keyword related to the content