Well-known text

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41	PostGIS[removed]Manual i Add to Reading List Source URL: www.postgis.org Language: English - Date: 2010-09-27 12:41:19 Computing PostGIS Well-known text GeoJSON MapServer GiST DE-9IM Geohash Linear referencing Software PostgreSQL GIS file formats
42	PDF Document Add to Reading List Source URL: iswc2012.semanticweb.org Language: English - Date: 2012-10-03 13:31:07 Query languages Data GIS file formats Open Geospatial Consortium Markup languages PostGIS Spatial query SPARQL Well-known text Computing Geographic information systems Data management
43	PDF Document Add to Reading List Source URL: www.dia.uniroma3.it Language: English - Date: 2001-08-30 10:22:22 Data management Database management systems Cartography GIS file formats IBM DB2 Spatial database Well-known text Geodatabase Geographic information system Relational database management systems GIS software Computing
44	PDF Document Add to Reading List Source URL: postgis.net Language: English - Date: 2013-09-06 19:45:31 GIS file formats Data management PostGIS Spatial database Query languages Geographic information systems Well-known text GiST MapServer Computing Software PostgreSQL