Geodata Discovery: Unterschied zwischen den Versionen
Aus Geoinformation HSR
Stefan (Diskussion | Beiträge) |
Stefan (Diskussion | Beiträge) |
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## Weblink typing: xlink Atom link relation type, | ## Weblink typing: xlink Atom link relation type, | ||
## Carrier file formats: HTML (Meta Tags) sitemaps.xml , KML, GeoRSS (xlinks) | ## Carrier file formats: HTML (Meta Tags) sitemaps.xml , KML, GeoRSS (xlinks) | ||
| − | # Geotag icon (Microformat) for human readability and trustworthiness. | + | # Geotag icon (Microformat) for human readability and trustworthiness (Google's principle of visual control). |
# A leightweight haversting interface like OpenSearch-Geo | # A leightweight haversting interface like OpenSearch-Geo | ||
# Extension of GetCapabilities from OGC WxS specifications | # Extension of GetCapabilities from OGC WxS specifications | ||
Version vom 28. März 2010, 21:50 Uhr
Notes about auto-discovery of geodata by Stefan Keller:
Based on the source indicated below I strongly propose following in order to ease auto-discovery of geodata:
- A "see and see also" file containing typified weblinks that provide semantics to help focussed crawlers.
- Weblink typing: xlink Atom link relation type,
- Carrier file formats: HTML (Meta Tags) sitemaps.xml , KML, GeoRSS (xlinks)
- Geotag icon (Microformat) for human readability and trustworthiness (Google's principle of visual control).
- A leightweight haversting interface like OpenSearch-Geo
- Extension of GetCapabilities from OGC WxS specifications
Source:
