PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some pH sensors a gold mesh can improve reflectivity and be customized for transmission levels, pore sizes, thicknesses, and other parameters.
http://www.w3.org/ns/prov#wasQuotedFrom
  • genengnews.com