About: http://webisa.webdatacommons.org/414590745

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	Gravel and other supporting materials may be used as a foundation, and it is rare that one is built directly upon ground-level soil.
http://www.w3.org/ns/prov#wasQuotedFrom	everything2.com