About: http://webisa.webdatacommons.org/217562786

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	A support wall 20 having two reinforcing columns 22 and 24 is secured to the base 4 along the relatively short side 12 by suitable means, such as by welding.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es