About: http://webisa.webdatacommons.org/425181225

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	Glass, metal and even stucco are man-made derived from natural materials and while they theoretically can last forever, they are diminished relatively quickly by natural forces such as weather, heat and impact.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com