About: http://webisa.webdatacommons.org/2453705

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	House building touches practically the whole field of raw-material production, while almost 70 different industries process the materials, such as lumber, cement, brick, plaster, etc., that are used.
http://www.w3.org/ns/prov#wasQuotedFrom	historians.org