PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, SFS operates as a full service provider for all types of spray foams and equipment and other materials used in the SPF industry.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sprayfoam.com