About: http://webisa.webdatacommons.org/409915821

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	The method according to claim 2 wherein said surface treated is a contiguous area of at least 50 square feet, the minor dimension of which is not less than 6 inches.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com