PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However since these types of backing treatments are typically only partially cured prior to the make coat application, they typically emit various volatiles such as water, phenol, and formaldehyde that can impart additional porosity to the abrasive layer, particles and/or interfere with curing of the make layer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com