src/flat-data/unreleased.yaml

@@ -63,6 +63,24 @@ imports:
   - inm7schemas:flat-base/unreleased
 
 slots:
+  byte_size:
+    description: >-
+      The size of the subject in bytes.
+    range: NonNegativeInteger
+    exact_mappings:
+      - dcat:byteSize
+
+  checksums:
+    description: >-
+      The checksum property provides a mechanism that can be used to verify
+      that the contents of a file or package have not changed.
+    range: Checksum
+    multivalued: true
+    inlined: true
+    inlined_as_list: true
+    exact_mappings:
+      - spdx:checksum
+
   dimensions:
     title: Outcomes variables
     description: >-
@@ -70,15 +88,12 @@ slots:
     range: Dimension
     multivalued: true
 
-  distributions:
+  distribution_of:
     description: >-
-      Available distributions of the dataset or data item.
-    multivalued: true
-    range: Distribution
-    exact_mappings:
-      - dcat:distribution
+      The resource that the subject is a distribution of.
+    range: DataItem
     broad_mappings:
-      - sio:SIO_000341
+      - sio:SIO_000426
 
   factors:
     title: Influencing factors
@@ -93,22 +108,14 @@ slots:
       A factor the subject is a (sub)level of.
     range: Factor
 
-  instruments:
-    title: Used instruments
+  format:
     description: >-
-      Instruments employed in a study activity. This could be physical
-      devices, but also software tools.
-    range: Instrument
-    multivalued: true
-
-  subject_type:
-    title: Type
-    description: >-
-      A classifier that identifies the nature/type of a subject.
-      For specimen (a subject derived/taken from another subject),
-      this classifier should be more precise than the classifier
-      of the source subject.
-    range: SubjectType
+      The file format of a distribution.
+    range: FileFormat
+    exact_mappings:
+      - dcterms:format
+    notes:
+      - When type of the distribution is defined by IANA, `media_type` should be used.
 
   implements:
     title: Implemented protocols
@@ -121,6 +128,34 @@ slots:
     broad_mappings:
       - dcterms:conformsTo
 
+  instruments:
+    title: Used instruments
+    description: >-
+      Instruments employed in a study activity. This could be physical
+      devices, but also software tools.
+    range: Instrument
+    multivalued: true
+
+  media_type:
+    description: >-
+      The media type of a distribution as defined by IANA
+    range: string
+    examples:
+      - value: text/csv
+    see_also:
+      - https://www.iana.org/assignments/media-types
+    exact_mappings:
+      - dcat:mediaType
+
+  subject_type:
+    title: Type
+    description: >-
+      A classifier that identifies the nature/type of a subject.
+      For specimen (a subject derived/taken from another subject),
+      this classifier should be more precise than the classifier
+      of the source subject.
+    range: SubjectType
+
   specimen_of:
     title: Speciment of
     description: >-
@@ -182,7 +217,6 @@ classes:
       conceptual entity. A DataItem might be available in more than
       one representation, with differing formats, and serializations.
     slots:
-      - distributions
       - dimensions
 
   Distribution:
@@ -192,6 +226,14 @@ classes:
       A specific representation of a resource, which may come in the form of
       a physical object, or an electronic file, or an archive or directory
       of many files, may be standalone or part of a larger collection.
+    slots:
+      - byte_size
+      - checksums
+      - distribution_of # DataItem
+      - format
+      - media_type
+      - name
+      - short_name
 
   Dimension:
     class_uri: inm7fd:Dimension
@@ -256,6 +298,33 @@ classes:
         annotations:
           sh:order: 5
 
+  FileFormat:
+    class_uri: inm7fd:FileFormat
+    is_a: Thing
+    mixins:
+      - CurationAid
+    description: >-
+      The file format of a distribution.
+    slots:
+      - name
+      - short_name
+    slot_usage:
+      name:
+        recommended: true
+        annotations:
+          sh:order: 1
+      short_name:
+        annotations:
+          sh:order: 2
+      description:
+        annotations:
+          sh:order: 3
+          dash:singleLine: false
+      display_label:
+        recommended: true
+        annotations:
+          sh:order: 4
+
   Instrument:
     class_uri: inm7fd:Instrument
     is_a: Thing