About: http://webisa.webdatacommons.org/422811047

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 wall 52 is joined, such as by welding, screws or means of attachment to the rails 42,46,48.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com