About: http://webisa.webdatacommons.org/242765614

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	20 ??m, more especially not larger 10 ??m, and a length/(depth or height) ratio of not lower than 3, especially not lower than 5, more especially not lower than 10.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com