Changes between Version 124 and Version 125 of Introduction
- Timestamp:
- 2018-04-17T23:12:19+02:00 (8 years ago)
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Introduction
v124 v125 11 11 [[Image(source:trunk/images/data/relation.png,middle,inline,link=)]] Relation:: A relation is an ordered sequence of ways and nodes, a logical container used to group elements. Only [https://taginfo.openstreetmap.org/reports/database_statistics 1% of the data] is modeled using relations. 12 12 13 [[Image(source:trunk/images/data/closedway. png,middle,inline,link=)]] Area:: An area is a way whose ends are connected.13 [[Image(source:trunk/images/data/closedway.svg,middle,inline,link=)]] Area:: An area is a way whose ends are connected. 14 14 15 15 [[Image(source:trunk/images/dialogs/propertiesdialog.svg,middle,16,inline,link=)]] Tag:: Tags describe what each node, way or relation represents. Tags are organized into "keys" and "values." Keys are basically larger categories, such as "Highway" or "Land Use," while values are specific features, such as "Primary Road" or "Residential Street," and "Residential" or "Retail" land use.
