PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mulches can be organic materials, such as shredded bark, compost and wood chips; or inorganic materials, such as lava rock, limestone and woven plastic.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net