The smallest rectangular shape which totally encloses all of the referenced data (WGS84) URL - Self reference Changed type to Xlink http://onto.nerc.ac.uk/EF/processType Changed type to Xlink http://onto.nerc.ac.uk/EF/resultNature featureOfInterest observableProperty The name or URL of the identifier scheme (eg ORCID, ISNI, ResearcherID, Scopus, etc) Currently open but may want to consider a controlled list? eg town, locality eg County, county borough, metropolitan district, unitary authority etc eg website for the person, organisation e.g.ORCID , other resercher ID The ground sample distance in metres, i.e. the centre-to-centre distance between adjacent spatial samples on the earth's surface. For a raster dataset this corresponds to the distance on the ground represented by respective detector pixels. For point data, the distance is the degree of confidence in the point's location (eg for a UK Ordnance Survey six-figure grid reference, the ground sample distance would be 100m). encoding for 'metres' http://inspire.ec.europa.eu/codelist/TopicCategory/ http://onto.nerc.ac.uk/EF/measurementRegime For recording ECV, GEOSS, ERFF codes This allows communities to extend the schema with additional data. Involved in an activity WKT EPSG projection 4326 Set up for a programme Uses a facility or network http://onto.nerc.ac.uk/EF/facilityType http://onto.nerc.ac.uk/EF/resultAcquisitionSource Belongs to a network related to another facility contains a facility Triggers an Activity