About: http://webisa.webdatacommons.org/437826333

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	At this year's human nature-themed Ars Electronica 2009 festival in Linz, Austria, numerous gadgets and innovations were showcased, including one system that turned urine into fertilizer.
http://www.w3.org/ns/prov#wasQuotedFrom	pri.org