30 add new metadata on existing dataset and file

[longshuicy]

No description provided.

[longshuicy]

{ 
    "_id" : ObjectId("62a9edb414cd9901fa1828da"), 
    "name" : "LatLon", 
    "description" : "A set of Latitude/Longitude coordinates", 
    "context" : {
        "longitude" : "https://schema.org/longitude", 
        "latitude" : "https://schema.org/latitude"
    }, 
    "context_url" : null, 
    "fields" : [
        {
            "id" : ObjectId("62a9edb414cd9901fa1828db"), 
            "name" : "longitude", 
            "type" : "float", 
            "list" : false, 
            "required" : true
        }, 
        {
            "id" : ObjectId("62a9edb414cd9901fa1828dc"), 
            "name" : "latitude", 
            "type" : "float", 
            "list" : false, 
            "required" : true
        }
    ], 
    "creator" : {
        "id" : ObjectId("62a9ed5514cd9901fa1828cf"), 
        "email" : "[email protected]", 
        "first_name" : "Chen", 
        "last_name" : "Wang"
    }
}
{ 
    "_id" : ObjectId("62a9ede014cd9901fa1828e3"), 
    "name" : "Unit", 
    "description" : "Unit", 
    "context" : {
        "doi" : "https://schema.org/QuantitativeValue"
    }, 
    "context_url" : null, 
    "fields" : [
        {
            "id" : ObjectId("62a9ede014cd9901fa1828e4"), 
            "name" : "unit", 
            "type" : "str", 
            "list" : false, 
            "required" : true
        }
    ], 
    "creator" : {
        "id" : ObjectId("62a9ed5514cd9901fa1828cf"), 
        "email" : "[email protected]", 
        "first_name" : "Chen", 
        "last_name" : "Wang"
    }
}
{ 
    "_id" : ObjectId("62a9edec14cd9901fa1828e7"), 
    "name" : "Time", 
    "description" : "time", 
    "context" : {
        "doi" : "https://schema.org/Time"
    }, 
    "context_url" : null, 
    "fields" : [
        {
            "id" : ObjectId("62a9edec14cd9901fa1828e8"), 
            "name" : "time", 
            "type" : "str", 
            "list" : false, 
            "required" : true
        }
    ], 
    "creator" : {
        "id" : ObjectId("62a9ed5514cd9901fa1828cf"), 
        "email" : "[email protected]", 
        "first_name" : "Chen", 
        "last_name" : "Wang"
    }
}
{ 
    "_id" : ObjectId("62a9edf814cd9901fa1828eb"), 
    "name" : "DOI", 
    "description" : "Digital object identifier", 
    "context" : {
        "doi" : "https://schema.org/DigitalDocument"
    }, 
    "context_url" : null, 
    "fields" : [
        {
            "id" : ObjectId("62a9edf814cd9901fa1828ec"), 
            "name" : "doi", 
            "type" : "str", 
            "list" : false, 
            "required" : true
        }
    ], 
    "creator" : {
        "id" : ObjectId("62a9ed5514cd9901fa1828cf"), 
        "email" : "[email protected]", 
        "first_name" : "Chen", 
        "last_name" : "Wang"
    }
}
{ 
    "_id" : ObjectId("62a9ee0814cd9901fa1828ef"), 
    "name" : "AlternativeTitle", 
    "description" : "Alternative title", 
    "context" : {
        "title" : "https://schema.org/alternateName"
    }, 
    "context_url" : null, 
    "fields" : [
        {
            "id" : ObjectId("62a9ee0814cd9901fa1828f0"), 
            "name" : "alternateName", 
            "type" : "str", 
            "list" : false, 
            "required" : true
        }
    ], 
    "creator" : {
        "id" : ObjectId("62a9ed5514cd9901fa1828cf"), 
        "email" : "[email protected]", 
        "first_name" : "Chen", 
        "last_name" : "Wang"
    }
}

I copied those directly from the database. @lmarini you might have to do some clean up (remove the creator, remove id) before posting