About: http://webisa.webdatacommons.org/411051280

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	Further, disclosed is a method for forming a fire-resistant structure with ease and at a low cost.05-07-2009
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org