About: http://webisa.webdatacommons.org/188956561

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	Note that minimal temperature control is required as the fabrication process of this invention is dry using no liquid subject to freezing such as water used in mixing concrete.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com