About: http://webisa.webdatacommons.org/335500311

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	submerged surfaces, such as marine structures or ship hulls, in order to obtain a long-life protection against corrosion and fouling by sea organisms, while reducing the environmental pollution to a minimum.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com