PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pyrethrum is a botanical insecticide produced primarily in the flowers of Tanacetum cinerariaefolium,
http://www.w3.org/ns/prov#wasQuotedFrom
  • bugpage.com