About: http://webisa.webdatacommons.org/224820490

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	These pollutants mainly comprise of residue from agricultural and industrial activities introducing nutrients, heavy metals and toxic substances to the coastal system.
http://www.w3.org/ns/prov#wasQuotedFrom	auth.gr