A Research Object expressed solely with schema.org -- https://researchobject.github.io/ro-lite/ and https://github.com/craig-willis/bdbag-water-tale/blob/master/metadata/manifest.json

manifest.jsonld

{
  "@context": "https://schema.org/",    
  "@id": "https://data.wholetale.org/api/v1/tale/5c875b6feff2c60001d2810f",
  "@type": ["DataCatalog", "http://purl.org/wf4ever/ro#ResearchObject"],
  "dataset": [
    {
      "@id": "doi:10.5065/D6862DM8",
      "identifier": "doi:10.5065/D6862DM8",
      "name": "Humans and Hydrology at High Latitudes: Water Use Information",
      "publisher": {
        "@id": "https://www.dataone.org/",
        "@type": "Organization",
        "description": "A federated data network allowing access to science data",
        "legalName": "DataONE"
      }
    }
  ],
  "hasPart": [
    {
      "@id": "../../workspace/requirements.txt"
    },
    {
      "@id": "../data/workspace/wt_quickstart.ipynb"
    },
    {
      "@id": "../data/workspace/LICENSE"
    },
    {              
      "@id": "https://cn.dataone.org/cn/v2/resolve/urn:uuid:01a53103-8db1-46b3-967c-b42acf69ae08",
      "isPartOf": "doi:10.5065/D6862DM8",
      "sameAs": "../data/Humans%20and%20Hydrology%20at%20High%20Latitudes%3a%20Water%20Use%20Information/usco2005.xls"      
},
    {
      "@id": "../LICENSE",
      "sameAs": "https://creativecommons.org/licenses/by/4.0/"
    },
    {
      "@type": "HowTo",
      "@id": "../README.txt"
    }
  ],
  "creator": {
    "@id": "https://orcid.org/0000-0002-6148-7196",
    "@type": "Person",
    "name": "Craig Willis",   
    "email": "willis8@illinois.edu",
    "familyName": "Willis",
    "givenName": "Craig"
  },
  "dateCreated": "2019-03-12 07:10:39.846000",
  "keywords": "Example",
  "description": "Description of my example Tale.",
  "identifier": "5c875b6feff2c60001d2810f",
  "image": "https://raw.githubusercontent.com/whole-tale/images/demo-graph2.jpg",
  "name": "Example Tale",
  "version": 6,
  "license": "https://creativecommons.org/licenses/by/4.0/"
}

This is an alternative in craig-willis/bdbag-water-tale#1