PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These snails will consume diatoms, detritus, cyano, film and hair algae in the substrate especially and will work on the rocks, and sometimes on the glass in your aquarium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reefcleaners.org