PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Significantly improved homogeneities are thus achieved, which are reflected particularly in the quality/homogeneity of the optical properties, but also generally in the improved internal quality of the glass, i.e. the occurrence of for example bubbles and/or streaks, even though the glass would otherwise be very susceptible to streaks owing to its shortness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com