About: http://webisa.webdatacommons.org/266982202

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	On top of the polyurethane foam layer 29 is poured a layer of concrete 31 with reinforcing rebar or other reinforcing elements positioned therethrough.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com