About: http://webisa.webdatacommons.org/279989282

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Lessons in Penn State???s Open Web Mapping course offer detailed tutorials of popular open source GIS software such as QGIS, GDAL, GeoServer, TileMill, and OpenLayers.
http://www.w3.org/ns/prov#wasQuotedFrom	geospatialwebinars.com