About: http://webisa.webdatacommons.org/182525562

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	Wachsmann found that sedimentation was a problem even far from shore ??? up to a metre per millennium in some areas.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com