PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • C.R. MediaT is completely reef safe and has the lowest content of silica and phosphate compared to other brands.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ocreef.com