About: http://webisa.webdatacommons.org/11014558

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	Organisations such as the Ordnance Survey will quote EtrS89 as well as British grid (OSGB) values; consider Etrs89 as equivalent to WGS84.
http://www.w3.org/ns/prov#wasQuotedFrom	redwoodworld.co.uk