OpenSeaMap-dev:Lights-WP-WD

Deutsch	English

Structure

Store all lighthouses-/lights-data in Wikidata,
and from there show together with article-links und pictures in OpenSeaMap.

Aim

Nautical lights in Wikidata

store all lighthouse-/lights-data in Wikidata.
You can use the data from there as you like:

in all WP-articles
in WP-infoboxes
in all lists in any combinations
across languages

By this, you need to catch the data only once for the whole world, and maintain it central.

Lights in OpenSeaMap

Show all lights on OpenSeaMap:

Positions as marker in OpenSeaMap
Link to Wikipedia
Pictures from Commons
Data from OSM/Wikidata

Daten

Source	Number	Link	Remarks
OSM	40'000
Wikipedia:de	1390		1390 list items, 430 Articles
Wikipedia:en	~1225
Wikipedia:es
Commons
WP>OSM	77	ways\|relation&request=Submit&iwl=yes]

OSM

In OSM we have about 40'000 lights:

tag	Number	Remarks
seamark:type=light_major	4557	[1]
seamark:type=light_minor	32692	[2]
seamark:type=light_vessel	18	[3]
seamark:type=light_float	58	[4]

Each object is described by attributes in a differentiated way.

Queries via Overpass-API: query link

[out:json];
(
  node["seamark:type"~"light_float|light_vessel|minor_light|major_light|light"]({{bbox}});>;
  way["seamark:type"~"light_float|light_vessel|minor_light|major_light|light"]({{bbox}});>;
);
out;

Wikipedia

Wikipedia:de

In Wikipedia:de there are 1390 list items and 430 Articles
in this lists about lights:

List	Number	Artile	Remarks
Lighthouses in Europe	359	204
Lighthouses in Europa-Dänemark	98	17
Lighthouses in Europa-Norwegen	155	40
Lighthouses in Europa-Estland	45	4
Lighthouses in Europa-Friesland	9	8
Lighthouses in Europa-Spanien	244	7
Lighthouses in Europa-England	72	13
Lighthouses in Europa-Schottland	82	19
Lighthouses in Afrika	35	9
Lighthouses in Asien	18	4
Lighthouses in Asien-Osttimor	3	0	in Asien einarbeiten
Lighthouses in Amerika	52	42
Lighthouses in Australien	192	30
Lighthouses in Neuseeland	26	23

Kategory:Leuchtturm_in_Europa is used 298 times.

Infobox "Leuchtturm"

de: Vorlage:Infobox_Leuchtturm is used 42 articles.
Thaughts about Infobox

en: Template:Infobox_lighthouse is used in 42 articles.
s.a. Infobox_lighthouse Talk

Woring groups

Wikidata

Class	Query	Number	Chart	Remarks
39715	Lighthouses	1687 (2014.04) 1997 (2014-11) 2136 (2015-03) 2333 (2016-03)	Chart

Gibt es noch andere Klassen? (Leuchtfeuer, nautical light, ...)

Commons

Bild

In Commons there are a few hundreds pictures commons:Lighthouse
and many categories and subcategories:

Example

Roter Sand: OpenSeaMap; Wikipedia: Roter_Sand; Commons: Category:Leuchtturm_Roter_Sand; Wikidata: Q220034; Resonator: Q220034; OSM-DB: node/635484478

Alte Weser: OpenSeaMap; Wikipedia: Alte_Weser; Commons: Category:Leuchtturm_Alte_Weser; Wikidata: Q436392; Resonator: Q436392; OSM-DB: node/538969144

Kiel: OpenSeaMap; Wikipedia: Leuchtturm_Kiel; Commons: Category:Leuchtturm_Kiel; Wikidata: Q1821432; Resonator: Q1821432; OSM-DB: node/330119702

ToDo

Concept

Wich data should be in which DB the "Master"?

OSM

WD

How we get the DBs congruent?

How we can manage inconsistencies?

Wikidata-classes

We need a class for lights in WD.

This class has to picture this structures:

OSM-class "seamark:light"

Vorlage:Infobox_Leuchtturm

All lights in WP needs to be entered as objects in this WD-class.

All lights in OSM needs to be entered as objects in this WD-class.

WP-link in OSM

All lights in WP needs to be entered as WP-Link in OSM

Tools

Script a tool/GUI which search all WP-links in OSM and write this into WD.

Script a tool/GUI which searches all OSM-lights and write this into WD.

Attribute-List

Key	Value list	Typ	Source	Remarks
name:lol	*	str	OSM: seamark:name	ASCII
ref	a #####	str	OSM: seamark:light:ref
lat	g,gggggg	real	OSM	- = Süd
lon	g,gggggg	real	OSM	+ = West
hight_of_fire	###,#	int	OSM: seamark:light:hight	Feuerhöhe
hight_of_tower	###,#	int	OSM: seamark:landmark:hight	Turmhöhe
range:w	##	int	OSM: seamark:light:range	Maximum of w/r/g
..

Wikidata

Data strukture

Exemple

Field name	Typ	Format	Remarks
ID	incrementel
right_ref-nr	String
position	Coordinate	LAT/LON
name_lol	String	ASCII	like in List of Lights
name_local	String	UTF-8	local language und writing system
wp-link	URL
commons-link	URL
light_hight	Quantity	m,mm	light hight about sea
..

Exemple of OSM-Code

OSM-code about "Alte Weser":

<?xml version='1.0' encoding='UTF-8'?>
<osm version='0.6' upload='true' generator='JOSM'>
  <bounds minlat='53.8629884' minlon='8.1265541' maxlat='53.8637962' maxlon='8.1282868' origin='CGImap 0.3.3 (29865 thorn-03.openstreetmap.org)' />
  <node id='538969144' timestamp='2014-04-29T16:56:32Z' uid='449569' user='Nautic' visible='true' version='14' changeset='22026785' lat='53.8634041' lon='8.1275255'>
    <tag k='building:height' v='40' />
    <tag k='man_made' v='lighthouse' />
    <tag k='name' v='Leuchtturm Alte Weser' />
    <tag k='ref' v='B 1188' />
    <tag k='seamark:fog_signal:category' v='horn' />
    <tag k='seamark:fog_signal:group' v='AL' />
    <tag k='seamark:fog_signal:period' v='60' />
    <tag k='seamark:information' v='Fog detector light' />
    <tag k='seamark:light:10:character' v='F' />
    <tag k='seamark:light:10:colour' v='white' />
    <tag k='seamark:light:10:radius' v='0.8' />
    <tag k='seamark:light:10:sector_end' v='238' />
    <tag k='seamark:light:10:sector_start' v='196' />
    <tag k='seamark:light:11:character' v='F' />
    <tag k='seamark:light:11:colour' v='white' />
    <tag k='seamark:light:11:radius' v='0.8' />
    <tag k='seamark:light:11:sector_end' v='352' />
    <tag k='seamark:light:11:sector_start' v='288' />
    <tag k='seamark:light:12:character' v='F' />
    <tag k='seamark:light:12:colour' v='red' />
    <tag k='seamark:light:12:radius' v='0.7' />
    <tag k='seamark:light:12:sector_end' v='3' />
    <tag k='seamark:light:12:sector_start' v='352' />
    <tag k='seamark:light:1:character' v='F' />
    <tag k='seamark:light:1:colour' v='white' />
    <tag k='seamark:light:1:radius' v='0.8' />
    <tag k='seamark:light:1:sector_end' v='17' />
    <tag k='seamark:light:1:sector_start' v='3' />
    <tag k='seamark:light:2:character' v='F' />
    <tag k='seamark:light:2:colour' v='green' />
    <tag k='seamark:light:2:radius' v='0.6' />
    <tag k='seamark:light:2:sector_end' v='45' />
    <tag k='seamark:light:2:sector_start' v='17' />
    <tag k='seamark:light:3:character' v='F' />
    <tag k='seamark:light:3:colour' v='white' />
    <tag k='seamark:light:3:radius' v='0.8' />
    <tag k='seamark:light:3:sector_end' v='74' />
    <tag k='seamark:light:3:sector_start' v='45' />
    <tag k='seamark:light:4:character' v='F' />
    <tag k='seamark:light:4:colour' v='green' />
    <tag k='seamark:light:4:radius' v='0.6' />
    <tag k='seamark:light:4:sector_end' v='118' />
    <tag k='seamark:light:4:sector_start' v='74' />
    <tag k='seamark:light:5:character' v='F' />
    <tag k='seamark:light:5:colour' v='white' />
    <tag k='seamark:light:5:radius' v='0.8' />
    <tag k='seamark:light:5:sector_end' v='123' />
    <tag k='seamark:light:5:sector_start' v='118' />
    <tag k='seamark:light:6:character' v='F' />
    <tag k='seamark:light:6:colour' v='red' />
    <tag k='seamark:light:6:radius' v='0.7' />
    <tag k='seamark:light:6:sector_end' v='140' />
    <tag k='seamark:light:6:sector_start' v='123' />
    <tag k='seamark:light:7:character' v='F' />
    <tag k='seamark:light:7:colour' v='green' />
    <tag k='seamark:light:7:radius' v='0.6' />
    <tag k='seamark:light:7:sector_end' v='175' />
    <tag k='seamark:light:7:sector_start' v='140' />
    <tag k='seamark:light:8:character' v='F' />
    <tag k='seamark:light:8:colour' v='white' />
    <tag k='seamark:light:8:radius' v='0.8' />
    <tag k='seamark:light:8:sector_end' v='183' />
    <tag k='seamark:light:8:sector_start' v='175' />
    <tag k='seamark:light:9:character' v='F' />
    <tag k='seamark:light:9:colour' v='red' />
    <tag k='seamark:light:9:radius' v='0.7' />
    <tag k='seamark:light:9:sector_end' v='196' />
    <tag k='seamark:light:9:sector_start' v='183' />
    <tag k='seamark:name' v='Alte Weser' />
    <tag k='seamark:reference' v='B 1188' />
    <tag k='seamark:type' v='landmark' />
    <tag k='source' v='US NGA Pub. 114. 2011-04-02' />
    <tag k='wikidata' v='Q436392' />
    <tag k='wikipedia' v='de:Alte Weser' />
  </node>
</osm>

Lösungen

Hier sammeln wir Lösungen und Lösungs-Ideen.

Bilder aus Commons

Zu einem Buch bibt es eine Bildersammlung: Buchtext, Portraits der Autoren (WD-Beispiel)

Platzhalter für Artikel

Beispiel für eine Article-Placeholder-Seite für ein Leuchtfeuer, für das noch kein Artikel existiert: https://nn.wikipedia.org/wiki/Spesial:AboutTopic/Q432291

Falls ein Artikel existiert, findet automatisch eine Weiterleitung statt. Man braucht also nur die Special:AboutTopic-Adresse und muss sich um nichts weiter kümmern.

Das funktioniert aktuell nur in sehr wenigen kleinen Wikis, in denen der Article-Placeholder ausgeliefert ist.

OpenSeaMap-dev:Lights-WP-WD

Inhaltsverzeichnis

Aim

Daten

OSM

Wikipedia

Wikipedia:de

Infobox "Leuchtturm"

Woring groups

Wikidata

Commons

Example

ToDo

Concept

Wikidata-classes

WP-link in OSM

Tools

Attribute-List

Wikidata

Data strukture

Exemple of OSM-Code

Lösungen

Bilder aus Commons

Platzhalter für Artikel

Navigationsmenü

Meine Werkzeuge

Namensräume

Varianten

Ansichten

Mehr

Suche

Navigation

Werkzeuge