PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Whereas, other reactive siloxanes gradually change in properties over a period of time these siloxane copolymers retain their properties such as viscosity whether they are stored with or without solvent, as long as the container is sealed against outside moisture.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com