@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix rdfs: . @prefix skos: . a skos:Concept ; dct:created "2007-05-07" ; dct:creator "Carl Reed" ; ns1:hasProfile ; ns2:doctype ; ns2:status ; rdfs:seeAlso , ; skos:altLabel "07-039r1", "KML 2.1 Reference - An OGC Best Practice" ; skos:broader ; skos:definition "KML is a file format used to display geographic data in an Earth browser, such as Google Earth, Google Maps, and Google Maps for Mobile. KML uses a tag-based structure with nested elements and attributes and is based on the XML standard."@en ; skos:notation "07-039r1" ; skos:prefLabel "KML 2.1 Reference - An OGC Best Practice"@en .