About: http://webisa.webdatacommons.org/29077269

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	Designed to last 500 years, these structures support marine life by providing hiding places for fish and offering hard surfaces for sponges, coral and other marine creatures....
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com