# Terms added to the Linked Connections vocabulary for the v2-alpha manifest. # They extend the 1.0 vocabulary (lc:Connection, lc:departureTime, ...), which is # not repeated here. Proposed: to be merged into http://semweb.mmlab.be/ns/linkedconnections# # The JSON-LD context at ./context.jsonld maps the manifest terms to these IRIs. @prefix lc: . @prefix rdf: . @prefix rdfs: . @prefix owl: . @prefix xsd: . @prefix skos: . @prefix dct: . @prefix dcat: . @prefix hydra: . # Classes lc:Timetable a rdfs:Class ; rdfs:label "Timetable"@en ; rdfs:comment "One release of a public transport timetable, described by a manifest."@en ; skos:closeMatch dcat:Dataset . lc:ArrowFile a rdfs:Class ; rdfs:label "Arrow file"@en ; rdfs:comment "An Arrow IPC file of a timetable release."@en ; skos:closeMatch dcat:Distribution . lc:ConnectionCollection a rdfs:Class ; rdfs:label "Connection collection"@en ; rdfs:comment "All connections of a timetable, split in pages."@en ; skos:closeMatch hydra:Collection . lc:ConnectionsPage a rdfs:Class ; rdfs:subClassOf lc:ArrowFile ; rdfs:label "Connections page"@en ; rdfs:comment "An Arrow file with a part of the connections of a connection collection."@en ; skos:closeMatch hydra:PartialCollectionView . lc:Region a rdfs:Class ; rdfs:label "Region"@en ; rdfs:comment "A set of stops. A region partition assigns every departure stop to exactly one region."@en . # Manifest properties lc:schemaVersion a owl:DatatypeProperty ; rdfs:domain lc:Timetable ; rdfs:range xsd:string ; rdfs:label "schema version"@en ; rdfs:comment "Version of the Arrow Connections specification the release follows, e.g. 2-alpha."@en ; skos:closeMatch dct:conformsTo . lc:releaseId a owl:DatatypeProperty ; rdfs:domain lc:Timetable ; rdfs:range xsd:string ; rdfs:label "release identifier"@en ; rdfs:comment "Identifies one generation of the data. Never reused."@en ; skos:closeMatch dct:hasVersion . lc:generatedAt a owl:DatatypeProperty ; rdfs:subPropertyOf dct:issued ; rdfs:domain lc:Timetable ; rdfs:range xsd:dateTime ; rdfs:label "generated at"@en . lc:timeZone a owl:DatatypeProperty ; rdfs:domain lc:Timetable ; rdfs:range xsd:string ; rdfs:label "time zone"@en ; rdfs:comment "IANA time zone in which service dates are expressed."@en . lc:license a owl:ObjectProperty ; rdfs:subPropertyOf dct:license ; rdfs:domain lc:Timetable ; rdfs:label "license"@en . lc:rights a owl:DatatypeProperty ; rdfs:subPropertyOf dct:rights ; rdfs:domain lc:Timetable ; rdfs:label "rights"@en ; rdfs:comment "Rights statement, for instance an attribution."@en . lc:coverageStart a owl:DatatypeProperty ; rdfs:domain lc:Timetable ; rdfs:range xsd:dateTime ; rdfs:label "coverage start"@en ; rdfs:comment "Start (inclusive) of the departure times covered by the connections."@en ; skos:closeMatch dcat:startDate . lc:coverageEnd a owl:DatatypeProperty ; rdfs:domain lc:Timetable ; rdfs:range xsd:dateTime ; rdfs:label "coverage end"@en ; rdfs:comment "End (exclusive) of the departure times covered by the connections. Arrivals may be later."@en ; skos:closeMatch dcat:endDate . lc:stops a owl:ObjectProperty ; rdfs:domain lc:Timetable ; rdfs:range lc:ArrowFile ; rdfs:label "stops file"@en . lc:trips a owl:ObjectProperty ; rdfs:domain lc:Timetable ; rdfs:range lc:ArrowFile ; rdfs:label "trips file"@en . lc:routes a owl:ObjectProperty ; rdfs:domain lc:Timetable ; rdfs:range lc:ArrowFile ; rdfs:label "routes file"@en . lc:transfers a owl:ObjectProperty ; rdfs:domain lc:Timetable ; rdfs:range lc:ArrowFile ; rdfs:label "transfers file"@en . lc:connections a owl:ObjectProperty ; rdfs:domain lc:Timetable ; rdfs:range lc:ConnectionCollection ; rdfs:label "connections"@en . lc:GtfsRealtimeFeed a rdfs:Class ; rdfs:label "GTFS Realtime feed"@en ; rdfs:comment "A GTFS Realtime feed that uses the identifiers of the static data of a timetable."@en . lc:realtime a owl:ObjectProperty ; rdfs:domain lc:Timetable ; rdfs:range lc:GtfsRealtimeFeed ; rdfs:label "real-time feed"@en . lc:tripTemplate a owl:DatatypeProperty ; rdfs:domain lc:GtfsRealtimeFeed ; rdfs:label "trip template"@en ; rdfs:comment "An RFC 6570 URI template with the variable trip_id that mints the IRI of a trip from a GTFS Realtime trip_id. It documents how the IRIs of the release were minted from the local GTFS identifiers."@en . lc:stopTemplate a owl:DatatypeProperty ; rdfs:domain lc:GtfsRealtimeFeed ; rdfs:label "stop template"@en ; rdfs:comment "An RFC 6570 URI template with the variable stop_id that mints the IRI of a stop from a GTFS Realtime stop_id. It documents how the IRIs of the release were minted from the local GTFS identifiers."@en . lc:routeTemplate a owl:DatatypeProperty ; rdfs:domain lc:GtfsRealtimeFeed ; rdfs:label "route template"@en ; rdfs:comment "An RFC 6570 URI template with the variable route_id that mints the IRI of a route from a GTFS Realtime route_id. It documents how the IRIs of the release were minted from the local GTFS identifiers."@en . # Paging lc:page a owl:ObjectProperty ; rdfs:domain lc:ConnectionCollection ; rdfs:range lc:ConnectionsPage ; rdfs:label "page"@en ; skos:closeMatch hydra:view . lc:searchTemplate a owl:DatatypeProperty ; rdfs:domain lc:ConnectionCollection ; rdfs:label "search template"@en ; rdfs:comment "An RFC 6570 URI template to find the page of a connection collection for a point in time. How it is used depends on the lc:paginationStrategy."@en ; skos:closeMatch hydra:search, hydra:template . lc:PaginationStrategy a rdfs:Class ; rdfs:label "Pagination strategy"@en ; rdfs:comment "The way in which the pages behind an lc:searchTemplate are organised."@en . lc:ScheduledPagination a lc:PaginationStrategy ; rdfs:label "Scheduled pagination"@en ; rdfs:comment "Pages are cut at multiples of lc:pageInterval since 1970-01-01T00:00:00Z, so the URL of the page for a time can be computed by expanding the template with the date and time components of the start of its slot."@en . lc:RedirectPagination a lc:PaginationStrategy ; rdfs:label "Redirect pagination"@en ; rdfs:comment "Requesting the template with a departureTime redirects to the page containing the first connection departing at or after that time. Pages link to each other with lc:next and lc:previous."@en . lc:paginationStrategy a owl:ObjectProperty ; rdfs:domain lc:ConnectionCollection ; rdfs:range lc:PaginationStrategy ; rdfs:label "pagination strategy"@en . lc:pageInterval a owl:DatatypeProperty ; rdfs:domain lc:ConnectionCollection ; rdfs:range xsd:duration ; rdfs:label "page interval"@en ; rdfs:comment "Length of the time slot of a page in lc:ScheduledPagination, a whole number of seconds."@en . lc:epochSeconds a owl:DatatypeProperty ; rdfs:domain lc:ConnectionsPage ; rdfs:range xsd:integer ; rdfs:label "epoch seconds"@en ; rdfs:comment "POSIX time in seconds to which the time offsets in the page are added."@en . lc:minDepartureTime a owl:DatatypeProperty ; rdfs:domain lc:ConnectionsPage ; rdfs:range xsd:dateTime ; rdfs:label "minimum departure time"@en ; rdfs:comment "Earliest departure time of the connections in the page (inclusive)."@en . lc:maxDepartureTime a owl:DatatypeProperty ; rdfs:domain lc:ConnectionsPage ; rdfs:range xsd:dateTime ; rdfs:label "maximum departure time"@en ; rdfs:comment "Latest departure time of the connections in the page (inclusive)."@en . lc:region a owl:ObjectProperty ; rdfs:domain lc:ConnectionsPage ; rdfs:range lc:Region ; rdfs:label "region"@en ; rdfs:comment "All connections in the page depart from a stop in this region. Also used as column name for stops."@en . lc:arrivalRegion a owl:ObjectProperty ; rdfs:domain lc:ConnectionsPage ; rdfs:range lc:Region ; rdfs:label "arrival region"@en ; rdfs:comment "A region in which at least one connection of the page arrives."@en . lc:next a owl:ObjectProperty ; rdfs:subPropertyOf hydra:next ; rdfs:domain lc:ConnectionsPage ; rdfs:range lc:ConnectionsPage ; rdfs:label "next page"@en ; rdfs:comment "The following page of the same region, in order of departure time."@en . lc:previous a owl:ObjectProperty ; rdfs:subPropertyOf hydra:previous ; rdfs:domain lc:ConnectionsPage ; rdfs:range lc:ConnectionsPage ; rdfs:label "previous page"@en ; rdfs:comment "The preceding page of the same region, in order of departure time."@en .