src/flat-data/unreleased.yaml

@@ -25,6 +25,7 @@ prefixes:
   dash: http://datashapes.org/dash#
   dcterms: http://purl.org/dc/terms/
   dlidentifiers: https://concepts.datalad.org/s/identifiers/unreleased/
+  dlprops: https://concepts.datalad.org/s/properties/unreleased/
   dlschemas: https://concepts.datalad.org/s/
   dlthings: https://concepts.datalad.org/s/things/v1/
   dltypes: https://concepts.datalad.org/s/types/unreleased/
@@ -65,6 +66,26 @@ imports:
   - inm7schemas:flat-base/unreleased
 
 slots:
+  about:
+    description: >-
+      A relation of an information artifact to the subject, such as a URL
+      identifying a home page.
+    range: string
+
+  access_methods:
+    description: >-
+      (Alternative) means to gain access to the subject.
+    multivalued: true
+    range: AccessMethod
+
+  authors:
+    description: >-
+      An entity responsible for making the resource.
+    multivalued: true
+    range: Person
+    exact_mappings:
+      - dcterms:creator
+
   byte_size:
     description: >-
       The size of the subject in bytes.
@@ -83,6 +104,13 @@ slots:
     exact_mappings:
       - spdx:checksum
 
+  contact:
+    description: >-
+      Whom to address for access requests.
+    range: Person
+    broad_mappings:
+      - dcterms:mediator
+
   derived_from:
     title: Derived from
     description: >-
@@ -102,6 +130,17 @@ slots:
     broad_mappings:
       - sio:SIO_000426
 
+  download_urls:
+    description: >-
+      URL that gives direct access to the subject in the form of a downloadable file in a given format.
+    range: uri
+    multivalued: true
+    exact_mappings:
+      - dcat:downloadURL
+    related_mappings:
+      - dcat:accessURL
+      - dcat:landingPage
+
   factors:
     title: Influencing factors
     description: >-
@@ -151,6 +190,13 @@ slots:
     range: Instrument
     multivalued: true
 
+  license:
+    description: A legal document under which the resource is made available.
+    range: string
+    exact_mappings:
+      - dcterms:license
+      - dcat:license
+
   media_type:
     description: >-
       The media type of a distribution as defined by IANA
@@ -210,6 +256,16 @@ slots:
 
 
 classes:
+
+  AccessMethod:
+    class_uri: inm7fd:AccessMethod
+    description: >-
+      An approach or procedure to gain access to the subject.
+    comments:
+      - This is merely a base class for range declaration. It does not define any slots other than a type designator, because little or no commonalities of properties across access methods are to be expected.
+    slots:
+      - schema_type
+
   Dataset:
     class_uri: inm7fd:Dataset
     is_a: Thing
@@ -221,7 +277,12 @@ classes:
       one representation, with differing schematic layouts, formats, and
       serializations.
     slots:
+      - about
+      - access_methods
+      - authors
+      - contact
       - dimensions
+      - license
       - name
       - part_of
       - primary_source
@@ -253,6 +314,23 @@ classes:
         recommended: true
         annotations:
           sh:order: 7
+      authors:
+        recommended: true
+        any_of:
+          - range: Person
+          - range: Organization
+        annotations:
+          sh:order: 8
+      contact:
+        annotations:
+          sh:order: 9
+      access_methods:
+        annotations:
+          sh:order: 10
+      license:
+        recommended: true
+        annotations:
+          sh:order: 11
 
   DataItem:
     class_uri: inm7fd:DataItem
@@ -717,3 +795,29 @@ classes:
         recommended: true
         annotations:
           sh:order: 4
+
+  AccessThroughLandingPage:
+    class_uri: inm7fd:AccessThroughLandingPage
+    is_a: AccessMethod
+    description: >-
+      Access to the subject through a web page, or information on a
+      web page, that can be navigated to in a Web browser.
+    slots:
+      - about
+
+  DirectDownload:
+    class_uri: inm7fd:DirectDownload
+    is_a: AccessMethod
+    description: >-
+      Direct access to the subject is possible via a download URL.
+    slots:
+      - download_urls
+
+  PersonalRequest:
+    class_uri: inm7fd:PersonalRequest
+    is_a: AccessMethod
+    description: >-
+      The act of personally making a request to get access to the subject
+      by following some described procedure.
+    slots:
+      - description

src/flat-data/unreleased/examples/Dataset-1.json

@@ -0,0 +1,31 @@
+{
+  "pid": "inm7:dataset/demo",
+  "description": "A very cool dataset",
+  "schema_type": "inm7fd:Dataset",
+  "about": "https://my-awesome-project-homepage.com",
+  "access_methods": [
+    {
+      "schema_type": "inm7fd:DirectDownload",
+      "download_urls": [
+        "https://example.org/133a6ad2ca7ba8adb54b95ba204f20cfabfcba98?download"
+      ]
+    },
+    {
+      "schema_type": "inm7fd:PersonalRequest",
+      "description": "Sacrifice at a full moon on the 5th Wednesday of a month"
+    },
+    {
+      "schema_type": "inm7fd:AccessThroughLandingPage",
+      "about": "Go to https://example.com and click that"
+    }
+  ],
+  "authors": [
+    "inm7:users/jane-doe"
+  ],
+  "contact": "inm7:users/john-doe",
+  "license": "CC-BY-4.0",
+  "name": "Demo Dataset",
+  "short_name": "demo",
+  "display_label": "demo",
+  "@type": "Dataset"
+}

src/flat-data/unreleased/examples/Dataset-1.yaml

@@ -0,0 +1,18 @@
+pid: inm7:dataset/demo
+name: Demo Dataset
+display_label: demo
+short_name: demo
+description: A very cool dataset
+authors:
+  - inm7:users/jane-doe
+contact: inm7:users/john-doe
+about: https://my-awesome-project-homepage.com
+access_methods:
+  - schema_type: inm7fd:DirectDownload
+    download_urls:
+        - https://example.org/133a6ad2ca7ba8adb54b95ba204f20cfabfcba98?download
+  - schema_type: inm7fd:PersonalRequest
+    description: Sacrifice at a full moon on the 5th Wednesday of a month
+  - schema_type: inm7fd:AccessThroughLandingPage
+    about: Go to https://example.com and click that
+license: CC-BY-4.0

src/flat-data/unreleased/validation/Dataset.valid.cfg.yaml

@@ -0,0 +1,9 @@
+schema: src/flat-data/unreleased.yaml
+target_class: Dataset
+data_sources:
+  - src/flat-data/unreleased/examples/Dataset-1.yaml
+plugins:
+  JsonschemaValidationPlugin:
+    closed: true
+    include_range_class_descendants: false
+  RecommendedSlotsPlugin: