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One possibility is to do a polygon buffer around each toxic site point: Main Toolbar > Vector > Geoprocessing Tools > Buffer(s) This will provide radial areas of interest around the sites, geometries which can then be used too... ...find any address points contained therein: Main Toolbar > Vector > Research Tools > Select By Location All of this ...


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Modify your function: //function to select the park function getParkFeature(in_park_name) { var sfs = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID, new SimpleLineSymbol(SimpleLineSymbol.STYLE_DASHDOT, new Color([255,0,0]), 2),new Color([255,255,0,0.25]) ); var query = new Query(); query.where = "NAME='" + in_park_name + "'"; ...


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The WFS service in the link you provided is not enabled but WMS is enabled, to enable the WFS add below line into your web section in map file: "wfs_enable_request" "*" so it should appear as follow: WEB IMAGEPATH "/ms4w/tmp/ms_tmp/" IMAGEURL "/ms_tmp/" METADATA "wms_enable_request" "*" "wfs_enable_request" "*" ...


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Per your updated question, to request a schema of the feature attributes you may use desribeFeatureType method. http://www.ogcnetwork.net/node/179 Here is a similar Q/A: How to get column names of layer (WMS) using OpenLayers?


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In overpass turbo, click on "Wizard", enter tourism=* in the search field and then click on "build and run query" to execute your query. You may of course navigate to your area of interest and hit the "Run" button to re-run the query. For the second part of your question, simply enter the following in the wizard popup: tourism=apartment or tourism=...


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I found a solution without python and postgis, using the graphical modeller. Here is a summarized explanation. Step 1: extract end nodes with v.to.point give them a unique id give them a new attribute roadtype based on following expression case when highway IN ('path','footway','footpath','steps','cycleway','pedestrian','track','bridleway') ...



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