About: http://webisa.webdatacommons.org/421598079

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	Steel Doors, & Frames ... door is an ideal match for Commercial and Residential ... make it easy to install one piece at a time to ensure an exact fit and secure METAL DOORS AND FRAMES - Columbia University...
http://www.w3.org/ns/prov#wasQuotedFrom	downloadily.com