PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because they have an intricate honey-comb molecular structure and an extremely porous surface, they can attract and trap many types of ions and molecules, including those that make up gases and bad odors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • menscience.com