Difference between revisions of "Querying Coral Records"
From Linked Earth Wiki
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Revision as of 16:51, 4 September 2016
Contents
This is an example on how to query the datasets on the wiki using Semantic Media Wiki (SMW) queries. The queries refer to the Special:Categories and Special:Properties defined in the wiki.
Example: Get a list of datasets datasets with archive coral (limit to 10)
{{ #ask: [[Category:Dataset_©]] [[archiveType::coral]] | mainlabel=Datasets | format=broadtable | limit=10 }}
Example: Get a list of datasets with archive coral and observation d18O
{{ #ask: [[Category:Dataset_©]] [[archiveType::coral]] [[IncludesPaleoData_©.FoundInMeasurementTable_©.IncludesVariable_©.OnProxyObservationProperty_©::D18O]] | ?IncludesPaleoData_©=PaleoData | format=broadtable | limit=10 }}
Example: Search and map the records for the Atlantic
{{#ask: [[Category:Location_©]] [[CoordinatesFor.archiveType::coral]] [[Ocean::Atlantic]] | ?Coordinates | ?CoordinatesFor | ?Name_© | showtitle=off | maxzoom=14 | minzoom=1 | limit=500 | template=LiPDLocation | format=leaflet }}