observable:BrowserBookmarkFacet to be implemented

[fabrizio-turchi]

The Web Bookmark artifact should be included in the CASE representation. Example

{ 
 "@id": "kb:98d0fe58-91ee-49ad-a53a-ae5218d4bf5e",
 "@type": "uco-observable:ObservableObject",
 "uco-core:hasFacet": [
 { 
 "@id": "kb:dac8b0f0-4370-4caa-8f74-cd28f0f51b2c",
 "@type": "observable:BrowserBookmarkFacet",
 "observable:accessedTime": {
 "@type": "xsd:dateTime",
 "@value": "2023-09-11:23:44+00:00"
 },
 "uco-observable:observableCreatedTime": {
 "@type": "xsd:dateTime",
 "@value": "2023-05-20T18:04:37+00:00"
 }, 
 "observable:modifiedTime": {
 "@type": "xsd:dateTime",
 "@value": "2023-08-20T18:04:37+00:00"
 }, 
 "observable:bookmarkPath": "/Mobile Bookmarks", 
 "uco-observable:application": {
 "@id": "kb:7096b5ea-dedb-45ff-97fe-2652e508acd1"
 }, 
 "observable:urlTargeted": {
 "@id": "kb:658ad522-263f-44ae-b6da-afbd30658e50"
 }
 }
 ]
 },
 { 
 "@id": "kb:7096b5ea-dedb-45ff-97fe-2652e508acd1",
 "@type": "uco-observable:ObservableObject",
 "uco-core:hasFacet": [
 { 
 "@id": "kb:d58b3fb6-1caa-4e64-99f5-7f788aaa63e2",
 "@type": "uco-observable:ApplicationFacet",
 "uco-core:name": "Safari"
 }
 ]
 },
 { 
 "@id": "kb:658ad522-263f-44ae-b6da-afbd30658e50",
 "@type": "uco-observable:ObservableObject",
 "uco-core:hasFacet": [
 { 
 "@id": "kb:460031a0-a39d-4968-91a7-bfd248b7ad2a",
 "@type": "uco-observable:URLFacet",
 "uco-observable:fullValue": "www.macrumors.com"
 }
 ] 
 },