- From: ☮ elf Pavlik ☮ <perpetual-tripper@wwelves.org>
- Date: Mon, 28 Jul 2014 15:42:07 +0200
- To: "public-vocabs@w3.org" <public-vocabs@w3.org>
- CC: pieter@irail.be
Hi, I look at possibilities of using schema:Action in context of public transport (later p2p transport). Taking an example of me taking a single trip on a bus, I would first board it somewhere: { "@type": "DepartAction", "agent": { "@id": "https://wwelves.org/perpetual-tripper", "name": "elf Pavlik" }, "object": { "@type": "BusStop", "@id" : "http://bus.matera.io/F104" }, "startTime": "2014-07-20T16:00:00+02:00" } and then I would leave it: { "@type": "ArriveAction", "agent": { "@id": "https://wwelves.org/perpetual-tripper", "name": "elf Pavlik" }, "object": { "@type": "BusStop", "@id" : "http://bus.matera.io/F24" }, "endTime": "2014-07-20T16:00:00+02:00" } those two together give me something like: { "@type": "MoveAction", "object": { "@id": "https://wwelves.org/perpetual-tripper", "name": "elf Pavlik" }, "fromLocation": { "@type": "BusStop", "@id" : "http://bus.matera.io/F104" }, "toLocation": { "@type": "BusStop", "@id" : "http://bus.matera.io/F24" }, "startTime": "2014-07-20T16:00:00+02:00", "endTime": "2014-07-20T16:00:00+02:00" } *FEEDBACK*: * I find it somehow confusing that while Arrive/Depart inherit fromLocation/toLocation properties but use their object property to refer to place * I feel confused in general when to use in MoveAction and its subtypes agent, object, location, for example this one also seems to make sense: { "@type": "ArriveAction", "object": { "@id": "https://wwelves.org/perpetual-tripper", "name": "elf Pavlik" }, "location": { "@type": "BusStop", "@id" : "http://bus.matera.io/F24" }, "endTime": "2014-07-20T16:00:00+02:00" } *END FEEDBACK* Now thinking how above actions would work with BusTrip and ConsumeAction, first take gives me: { "@type": "ConsumeAction", "agent": { "@id": "https://wwelves.org/perpetual-tripper", "name": "elf Pavlik" }, "object": { "@type": "BusTrip", "busNumber": "12", "provider": { "@id": "http://www.miccolis-spa.it/", "name": "Miccolis" }, "departureBusStop": { "@type": "BusStop", "@id" : "http://bus.matera.io/F104" }, "arrivalBusStop": { "@type": "BusStop", "@id" : "http://bus.matera.io/F24" }, "departureTime": "2014-07-20T16:00:00+02:00", "arrivalTime": "2014-07-20T16:00:00+02:00" } } *FEEDBACK* * departureXYZ/arrivalXYZ - I see BusTrip, TrainTrip and Flight all have various properties like that. I find it an attractive possibility to use instead just something like departure/arrival which would expect DepartAction/ArriveAction with startTime/endTime and a subtype of Place as its object. * busXYZ - I also see TrainTrip using similar trainXYZ, maybe worth introducing schema:service as well as schema:BusService, schema:TrainService? it would also provilde something to use as schema:instrument in MoveAction * BusTrip & TrainTrip vs. Fligth - I have impression that while BusTrip & TrainTrip express someone taking/consuming a trip (~= MoveAction) Flight instead expresses certain service and not that much fact of someone consuming it. *END FEEDBACK* Any feedback on the ways I try to use schema.org terms very welcomed! Please also anyone interested, let me know if you would like to take a deeper look together at terms related to Transport (public, private, p2p), especially relevant for it Action subtypes. I cc here Pieter Colpaert leading OKFN Open Transport group and working on https://github.com/OpenTransport/vocabulary Cheers!
Received on Monday, 28 July 2014 13:44:27 UTC