About: http://webisa.webdatacommons.org/431565640

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	Some engineers are warning that it is practically impossible to build a structure capable of withstanding the sort of catastrophe which befell the World Trade Center on 11 September 2001.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk