Rename meta_utils -> schema_utils

The previous name was rather vague, and the new name defined the
(present) purpose a bit better.

Closes #39

src/linkml/ontology/meta_utils.yaml → src/linkml/ontology/schema_utils.yaml

@@ -1,4 +1,4 @@
-id: https://concepts.datalad.org/ontology/meta_utils
+id: https://concepts.datalad.org/ontology/schema_utils
 name: meta_utils
 title: Utilities for identifying and typing metadata objects
 description: >-
@@ -7,6 +7,9 @@ description: >-
 prefixes:
   dcterms: http://purl.org/dc/terms/
   dlco: https://concepts.datalad.org/ontology/
+  linkml: https://w3id.org/linkml/
+imports:
+  - linkml:types
 default_prefix: dlco
 
 

src/linkml/schemas/datalad-dataset-components.yaml

@@ -38,7 +38,7 @@ prefixes:
   spdx: http://spdx.org/rdf/terms#
 
 imports:
-  - ../ontology/meta_utils
+  - ../ontology/schema_utils
   - ../ontology/datalad
   - ../ontology/git-annex
 

src/linkml/schemas/datalad-dataset-version.yaml

@@ -20,9 +20,9 @@ prefixes:
   prov: http://www.w3.org/ns/prov#
   spdx: http://spdx.org/rdf/terms#
 imports:
+  - ../ontology/schema_utils
   - ../ontology/datalad
   - ../ontology/git-annex
-  - ../ontology/meta_utils
 default_prefix: dlco
 
 classes:

src/linkml/schemas/git-provenance.yaml

@@ -14,9 +14,9 @@ prefixes:
   linkml: https://w3id.org/linkml/
   prov: http://www.w3.org/ns/prov#
 imports:
+  - ../ontology/schema_utils
   - ../ontology/git
   - ../ontology/labeling
-  - ../ontology/meta_utils
   - ../ontology/provenance
   - ../ontology/types
 default_prefix: dlco

src/linkml/schemas/ontology.yaml

@@ -15,7 +15,7 @@ imports:
   - ../ontology/datasets
   - ../ontology/git-annex
   - ../ontology/labeling
-  - ../ontology/meta_utils
   - ../ontology/properties
   - ../ontology/provenance
+  - ../ontology/schema_utils
   - ../ontology/types