About: http://webisa.webdatacommons.org/383468039

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	They also can travel several miles from their source, growing in size as they pick up trees, boulders, cars and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	oregon.gov