About: http://webisa.webdatacommons.org/139058801

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	US: cement: commonly mis-used in US to mean concrete, especially for structures
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com