code: def parse(cls, resource, direction="children", **additional_parameters) -> "DtsCollection":
          
  
          data = jsonld.expand(resource)
          if len(data) == 0:
              raise JsonLdCollectionMissing("Missing collection in JSON")
          data = data[0]
  
          obj = cls(
              identifier=resource["@id"],
              **additional_parameters
          )
  
          obj._parse_metadata(data)
          obj._parse_members(data, direction=direction, **additional_parameters)
  
          return obj
docs: Given a dict representation of a json object, generate a DTS Collection
  
          :param resource:
          :type resource: dict
          :param direction: Direction of the hydra:members value
          :return: DTSCollection parsed
          :rtype: DtsCollection