About: http://webisa.webdatacommons.org/432499560

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	Bulkhead designs vary, but in general consist of a wall member constructed of materials such as wood, metal, or concrete driven or inserted into the ground.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au