About: http://webisa.webdatacommons.org/135385436

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	These include such material as vegetable and animal epithelial emanations, various pollens, such as tree pollens, grass pollen, pollen from the rag weed family, and fungus spores, such as wheat and corn rust and wheat smuts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca