prefixes:
  gbfs: "http://example.com/terms#"
  ex: "http://example.com/"
  geo: "http://www.w3.org/2003/01/geo/wgs84_pos#"
  myfun: "http://example.com/functions#"

sources:
  station:
    access: data.json
    referenceFormulation: jsonpath
    iterator: $[*].fields
  
mappings:
  # System
  system_info:
    graphs:
      - function: myfun:parseDate
        parameters:
           - [myfun:valueParameter, ex:stations$(number)?last_updated=]
           - [myfun:valueParameter2, "2018-03-07T23:27:44+01:00"]
    sources: station
    s: ex:stations/$(number)
    po:
      - [geo:lat, "$(position[0])", xsd:double]
      - [geo:long, "$(position[1])", xsd:double]
      - [gbfs:capacity, $(bike_stands), xsd:integer]
      - [gbfs:name, $(name)]
      - [gbfs:station_id, $(number)]
      - [gbfs:num_bikes_available, $(available_bikes), xsd:integer]
      - [gbfs:num_docks_available, $(available_bike_stands), xsd:integer]
      - [gbfs:address, $(address)]
      # Todo: banking
      # Todo: bonus