PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (NH3), heterocycles such as imidazole and 1,3,5???truazine and 3???amino???1,2,4???triazole,
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net