About: http://webisa.webdatacommons.org/113203368

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 wetlands not only collect visible trash (plastic bottles take 450 years or more to degrade), but also heavy metals and other chemicals that can make habitat restoration difficult and dangerous.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com