open data and tourism by otakar Čerba
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Otevřená data a cestovní ruch
Otakar Čerba (ZČU Plzeň)Ivo Šašek (Úhlava, o.p.s.)
Otevřená data pro místní a regionální rozvoj17. února 2016, Klatovy
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O čem chceme hovořit?
● Otevřená data & cestovní ruch● Smart Points of Interest (SPOI)
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Co lze na datech „otevírat“?
● Licence – poskytování dat● Doplňování dat a datových modelů● Informace o datech a datových modelech
(dokumentace a metadata) ● Neproprietární technologie (formáty...)● Vazby na další informace (standardy) a data
(Linked data)
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Kdo a proč otevřená data poskytuje?
Státy a jimi financované
instituce
Komerční subjekty
Dobrovolníci
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Data a cestovní ruch
● Point of Interest = „bod“ zájmu– Navigace, mapové portály, poskytovatelé služeb
(letenky, ubytování, atrakce…), gaming aplikace...
● Podkladové mapy– OpenStreetMap
– Tematické mapy (MTB map, OpenCycleMap, Open Piste Map)
– Počasí – OpenWeatherMap (teploty, srážky...)
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Smart Points of Interest (SPOI)
● Oblast pokrytí: celý svět● Oblast zájmu: cestovní ruch a příbuzná odvětví
(doprava, propagační činnost, služby…)● Smart: vazba na další data a informace● Užití: „datové palivo“ pro aplikace a služby● Licence: ODbL
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23 937 492 POIs
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USA
Germany
France
Spain
Italy
United Kingdom
Russia
Poland
Switzerland
Norway
Other
170 123 POIs = 0,71%
Kde SPOI najdeme?
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Natural features
Other
Transportation
Professional and public
Shopping and services
Food and drink
Culture & entertainment
Lodging
Car services
Outdoors
Kategorie
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Kdo nám data dává?
Smart POI RDF
OpenStreetMap GeoNames.org Citadel on the Move Natural Earth Open Transport Network UWB Experimental Ontologies Local data
OSM(downloaded andunpacked by script)
osmconvertosmfilter
format conversionand filtering
XSLT templateXSLT processor
data modeltransformation
TXT(downloaded andunpacked by script)
script
conversion to XML
XSLT templateXSLT processor
filtering,data modeltransformation
JSON(downloaded andunpacked by script)
script
conversion to XMLfiltering
XSLT templateXSLT processor
data modeltransformation
KML(one-time downloaded)
XSLT templateXSLT processor
filtering,data modeltransformation
OWL(local files)
XSLT templateXSLT processor
filtering,data modeltransformation
common text (Sicily;one-time downloaded)
transcription toa structured file
common text(travel agency;one-time downloaded)
transcription toa structured file
table (Posumavi;one-time downloaded)
web service
conversion to XML
XSLT templateXSLT processor
XSLT templateXSLT processor
XSLT templateXSLT processor
filtering,data modeltransformation
filtering,data modeltransformation
filtering,data modeltransformation
XML (Antwerpen;one-time downloaded)
XSLT templateXSLT processor
CSV (Issy;one-time downloaded)
web service
filtering,data modeltransformation
conversion to XML
XSLT templateXSLT processor
filtering,data modeltransformation
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Jak data vypadají?
<rdf:Description rdf:about="http://www.sdi4apps.eu/poi/SZ_NAT NAT_31.15_-27.05">
<rdfs:label>Vondo Kop</rdfs:label>
<geos:asWKT>POINT(31.15 -27.05)</geos:asWKT>
<poi:categoryWaze rdf:resource="http://www.openvoc.eu/waze_classification#Natural_features"/>
<owl:sameAs rdf:resource="http://www.geonames.org/934823/about.rdf"/>
<skos:exactMatch rdf:resource="http://www.geonames.org/934823/about.rdf"/>
<geos:sfWithin rdf:resource="http://dbpedia.org/resource/Swaziland"/>
<geos:sfWithin rdf:resource="http://www.geonames.org/934841/"/>
<dc:identifier rdf:resource="http://www.sdi4apps.eu/poi/SZ_NAT NAT_31.15_-27.05"/>
<dc:publisher>SPOI (http://sdi4apps.eu/spoi)</dc:publisher>
<dc:title>Vondo Kop</dc:title>
<dc:rights rdf:resource="http://opendatacommons.org/licenses/odbl/1.0/"/>
<dc:source rdf:resource="https://www.geonames.org"/>
<dcterms:created rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2015-11-12</dcterms:created>
</rdf:Description>
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Jak data vypadají?
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Jak data vypadají?
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Příklad vizualizace
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Jak data získat?
http://data.plan4all.eu/sparql
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sdi4apps.eu/
spoi
gis.zcu.cz/sp
oi
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Proč SPOI představujeme?
● Můžete SPOI převzít● Můžete SPOI zkombinovat s vašimi daty● Můžete SPOI zaintegrovat do vaší webové
stránky, aplikace nebo služby● Můžete pomocí SPOI propagovat vaše služby,
města, regiony● Můžete nám poskytnout zpětnou vazbu
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Děkujeme za pozornost