PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because there have been significant changes, advances, and new developments in building materials and services, construction techniques, engineering practices, specifications writing, environmental concerns, community regulations, legal requirements, and other areas over the last decade, a total of 2500 new terms, as well as 100 new illustrations, have been added to this edition.
http://www.w3.org/ns/prov#wasQuotedFrom
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