About: http://webisa.webdatacommons.org/255758442

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	According to the newspaper it has natural materials such as boulder, lumber and plastic avoiding concrete, wetland and visiting a forest.
http://www.w3.org/ns/prov#wasQuotedFrom	iowabeautiful.com