About: http://webisa.webdatacommons.org/8220709

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	SUMMARY OF THE INVENTION The foregoing and other objects and advantages are achieved by our invention of an access floor trench raceway.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com