# bratislava

`https://joinedcontext.com/models/bratislava/bratislava/views/ajzj3wxn6infhs6ykwjqppxkr4vwpmh3`

## TrafficFlowObserved

One day of one of the city's counter sites in one direction: the cyclists or the motor vehicles it counted, from the hub's hourly tables. The site's name and place ride on the observation; the history of the days is the entity's temporal history.

| Slot | Range | Kind | Required | Multivalued | Description |
|---|---|---|---|---|---|
| location | string | GeoProperty | no | no | Where the entity is, as GeoJSON geometry. |
| name | string | Property | no | no | The name of the station, counter site, stop, line, district, place or indicator as its publisher writes it. |
| dateObserved | datetime | Property | yes | no | The end of the period the entity's reading covers, UTC. |
| dateObservedFrom | datetime | Property | no | no | The start of the counted day, the Bratislava midnight that opens it, UTC. |
| dateObservedTo | datetime | Property | no | no | The end of the counted day, the Bratislava midnight that closes it, UTC. |
| intensity | integer | Property | no | no | How many bicycles, or motor vehicles, the counter site detected in the day in one direction. |
| vehicleType | CountedVehicleType | Property | no | no | The one kind of vehicle the observation counts; absent when the site sums every motor vehicle. |
| laneDirection | LaneDirection | Property | no | no | The direction the counted traffic travels: forward towards the place the city's counter names first \(SMER\_DO\), backward towards the second \(SMER\_Z, or against a one-way street\). |
| dataProvider | string | Property | no | no | Who publishes the data the entity was read from, with the credit its licence asks for. |
| source | uri | Property | no | no | The hub page or open-data service of the dataset the entity was read from. |

## CountedVehicleType (enum)

The kinds of vehicle a city counter tells apart, a subset of Smart Data Models' vehicleType.

- bicycle: A bicycle, as the city's counter sites count it.

## LaneDirection (enum)

- backward: Towards the second place the counter names, or against a one-way street.
- forward: Towards the first place the counter names.