75 lines
3.2 KiB
HTML
75 lines
3.2 KiB
HTML
{% extends "base.html" %}
|
|
|
|
{% block title %}{% endblock %}
|
|
|
|
{% block content %}
|
|
<div class="container my-2">
|
|
|
|
<h2>Instructions</h2>
|
|
<p>This tool will help you link Wikidata items with the matching object on OpenStreetMap (OSM).</p>
|
|
|
|
<p>To save changes you need to <a href="/login">login via OpenStreetMap</a>.</p>
|
|
|
|
<p>Zoom in or search for an area to work on.</p>
|
|
|
|
<p>The map will show at most 400 items, if there are more then you need to
|
|
zoom in before you can start editing.</p>
|
|
|
|
<p>Wikidata items appear on the map as red or green markers. Items not
|
|
linked for OSM appear in red, those that are linked appear in green. The
|
|
map shows the location of Wikidata tagged OSM objects with a yellow
|
|
pin.</p>
|
|
|
|
<p>There are controls to filter what appears on the map. You have the
|
|
option to hide Wikidata items that are already tagged on OSM. The type
|
|
filter allows you to adjust what types of Wikidata item are displayed.</p>
|
|
|
|
<p>Click on a marker to show details of the Wikidata item and find nearby
|
|
possible OSM matches.</p>
|
|
|
|
<h2>Known faults</h2>
|
|
|
|
<h4>Language selection</h4>
|
|
<p>There is no way to change the user interface language or data display language.</p>
|
|
|
|
<h4>Map filters</h4>
|
|
|
|
<dd>
|
|
<dt>OSM/Wikidata link status numbers do not match current view</dt>
|
|
<dd>
|
|
<p>The item type counts update to only include items in the current view.
|
|
The OSM/Wikidata link status should do the same, but don't currently.</p>
|
|
</dd>
|
|
<dt>It should be possible to hide items with a given item type</dt>
|
|
<dd>
|
|
|
|
<p>Item type filters have two states, <i>on</i> and <i>off</i>. There
|
|
should be three states: <i>include</i>, <i>exclude</i> and
|
|
<i>neutral</i>.</p>
|
|
|
|
<p>There are items in Wikidata are for buildings that no longer exist.
|
|
Demolished buildings are not normally included in OpenStreetMap, so there is nothing to match with.
|
|
A good example are cinemas, a historical database of cinemas has been loaded into Wikidata, many of them no longer exist.
|
|
On Wikidata they have the item types <a href="https://www.wikidata.org/wiki/Q41253">movie theater (Q41253)</a> and
|
|
<a href="https://www.wikidata.org/wiki/Q19860854">destroyed building or structure (Q19860854)</a>.
|
|
There is no way with the existing filters to say show me cinemas unless
|
|
they have the type <a href="https://www.wikidata.org/wiki/Q19860854">destroyed building or structure (Q19860854)</a>.
|
|
</p>
|
|
</dd>
|
|
</dl>
|
|
|
|
<h4>Item detail page</h4>
|
|
|
|
<p>Image on the item detail page is not updated until the list of nearby OSM matches has been downloaded.</p>
|
|
|
|
<h4>List of nearby possible OSM matches</h4>
|
|
|
|
<ol>
|
|
<li>Street matching includes filtering by name. Other Wikidata items are only filtered on OSM tags/keys from the item, not by name, street address or identifier.</li>
|
|
<li>The list of OSM objects shows name and street addresses but not identifiers.</li>
|
|
<li>Unnamed boundary ways that are part of a relation should be hidden by default.</li>
|
|
<li>The code that identifiers OSM object types could be more precise. For example a mosque is labelled as a 'place of worship', it should be labelled as a mosque.</li>
|
|
</ol>
|
|
</div>
|
|
{% endblock %}
|