PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To this end, it has been estimated that drawing production costs consume approximately 60% to 75% of the engineering costs related to a design. [0006] In order to remain competitive, industries, such as engineering, utility, construction and manufacturing companies, are constantly striving to reduce capital, operating and personnel costs while increasing quality and decreasing time to market.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com