About: http://webisa.webdatacommons.org/8507414

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	This occurs when all equipment, piping, valves, instruments, electrical, structural and other items have been modeled in 3D environment.
http://www.w3.org/ns/prov#wasQuotedFrom	piping-engineering.com