About: http://webisa.webdatacommons.org/41742288

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	In this manner, threaded fasteners may be utilized to directly interconnect the vertical mullion to the sill subassembly and the mounting of panels, such as glass, to the sill subassembly is facilitated.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com