For some developers is interesting to access the database of attributes you can search in the main menu -> Search
You have it in this link https://smartdatamodels.org/extra/smartdatamodels.json the file (It is a large one).
It has a CC-BY license so feel free to use it and we will be happy to disseminate the use that you do with it.
It is updated once a day.
Fields for each attribute
_id : identifier of the item given from mongodb by default
id : designed identifier of the attribute in the format of its context plus the version number, such as “https://smartdatamodels.org/dataModel.EnergyCIM/WindGenType4IEC/address/addressLocality#0.0.1”
parentId : identifier of the parent attribute of the current one if it has
context : context of the attribute
parentContext : context of the parent attribute of the current one if it has
subpropertiesContext : array of the context of the children attributes of the current one if it has
property : the name of the attribute
dataModel : the data model this attribute is present
repoName : the subject this data model belongs to
description : the description of the attribute
typeNGSI : Whether it is a property, Geoproperty, or relationship
modelTags : inherited from the data model tags
license : link to the license for the data model
schemaVersion : version of the data model
type : data type
model : when available the reference model for the attribute
units : when available the recommended units for the attribute
format : either date, or time, or date-time, or URI, etc the format of the attribute