metadata field updates for schema.org

resources/i18n/en.json

@@ -386,7 +386,10 @@
       "titleprefix": "Publication: ",
       "journal-title": "Journal Title",
       "journal-issn": "Journal ISSN",
-      "volume-title": "Volume Title"
+      "volume-title": "Volume Title",
+      "publisher": "Publisher",
+      "description": "Description"
+
     },
     "listelement": {
       "badge": "Publication"

src/app/+item-page/simple/item-types/publication/publication.component.html

@@ -21,6 +21,10 @@
       [fields]="['journalvolume.identifier.name']"
       [label]="'publication.page.volume-title'">
     </ds-generic-item-page-field>
+    <ds-generic-item-page-field [item]="item"
+      [fields]="['dc.publisher']"
+      [label]="'publication.page.publisher'">
+    </ds-generic-item-page-field>
   </div>
   <div class="col-xs-12 col-md-6">
     <ds-metadata-representation-list
@@ -40,6 +44,11 @@
       [label]="'relationships.isJournalIssueOf' | translate">
     </ds-related-items>
     <ds-item-page-abstract-field [item]="item"></ds-item-page-abstract-field>
+    <ds-generic-item-page-field [item]="item"
+      [fields]="['dc.description']"
+      [label]="'publication.page.description'">
+    </ds-generic-item-page-field>
+
     <ds-generic-item-page-field [item]="item"
       [fields]="['dc.subject']"
       [separator]="','"

src/app/entity-groups/journal-entities/item-pages/journal-issue/journal-issue.component.html

@@ -6,6 +6,10 @@
     <ds-metadata-field-wrapper>
       <ds-thumbnail [thumbnail]="this.item.getThumbnail() | async"></ds-thumbnail>
     </ds-metadata-field-wrapper>
+    <ds-generic-item-page-field [item]="item"
+      [fields]="['publicationvolume.volumeNumber']"
+      [label]="'journalvolume.page.volume'">
+    </ds-generic-item-page-field>
     <ds-generic-item-page-field [item]="item"
       [fields]="['publicationissue.issueNumber']"
       [label]="'journalissue.page.number'">

src/app/entity-groups/journal-entities/item-pages/journal-volume/journal-volume.component.html

@@ -7,7 +7,7 @@
       <ds-thumbnail [thumbnail]="this.item.getThumbnail() | async"></ds-thumbnail>
     </ds-metadata-field-wrapper>
     <ds-generic-item-page-field [item]="item"
-      [fields]="['publicationVolume.volumeNumber']"
+      [fields]="['publicationvolume.volumeNumber']"
       [label]="'journalvolume.page.volume'">
     </ds-generic-item-page-field>
     <ds-generic-item-page-field [item]="item"