About: http://webisa.webdatacommons.org/24595611

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	However, manual drafting of blueprints, plans and other diagrams is laborious and expensive.
http://www.w3.org/ns/prov#wasQuotedFrom	cmu.edu