Updating linked-gtfs to latest GTFS spec

[Shghazy]

No description provided.

[Shghazy]

This is an update of the classes in gtfs. The details are as follows:

1. Added 6 new primary classes: Attribution, Block, Level, Pathway, Location, and Translation
2. Deleted ServiceRule and CalendarRule classes. Updated CalendarDateRule's usage.
3. Added a new subclass to PickupType and DropOffType to represent the continuous stops in gtfs.
4. Added 4 subclasses to Location: BoardingArea, GenericNode, Platform, and Station Entrance.
5. Made Stop, Station, and Zone, subclasses of Location and updated their comments.
6. Added 7 instances of Pathway: Elevator, Escalator, ExitGate, FareGate, MovingSidewalk, Stairs, Walkway
7. Changed CableCar to CableTram, and changed Gondola to CableCar.
8. Added Monorail and Trolleybus as new RouteType instances.

[pietercolpaert]

wrt block: #16

[pietercolpaert]

Included in this PR is the update of deprecating ServiceRule: a service id in the latest GTFS spec can only appear once in the calendar.txt. We will update our vocabulary towards only Service and CalendarDateRule as classes.

[pietercolpaert]

Add adms:versionNotes to CableCar and a deprecated Gondola

[Shghazy]

Commit #265bdad
New object properties added:

• containsZone, - continuousDropOffType, - continuousPickupType, - destination, - fare, - level, - origin, - pathwayMode, - translation

Comment and range changes for:

• block, - dropOffType, - pickupType, -routeType, -service, - shape, - transferType

Questions to consider:

1. Should we have a different property for originStop/destinationStop for pathways and transfers?
2. Is the way multiple range options is represented correct for gtfs:pathwayMode?

[Shghazy]

Commit #8566ab1

New data properties added:

• locationCode, - platformCode, - contactUrl, - defaultLanguage, - index, - isAuthority, - bidirectional, - isOperator, - isProducer, - length, - maxSlope, - minWidth, - reversedSignpostedAs, -signpostedAs, - sortOrder, - stairCount, - timepoint, - timezone, - transferDuration, - traversalTime,

Comment changes for:

• color, -direction, - longName, - minimumTransferTime, - monday, - tuesday, - wednesday, - thursday, - friday, - saturday, - sunday, - pointSequence, - textColor, - usesExactTimes

[pietercolpaert]

@Shghazy I’m terribly sorry that it took so long to comment. I think the updates to the vocabulary .ttl file are great and can be accepted. However, the spec.md, the human readable document also need to be updated. Would you like to take the lead on that? https://github.com/OpenTransport/linked-gtfs/blob/master/spec.md