About: http://webisa.webdatacommons.org/321237037

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	After gathering a leaf, fruit, flower or other specimen, you must place it on a white background (although apparently a New York City sidewalk qualifies), center the specimen in the viewfinder, and take a picture.
http://www.w3.org/ns/prov#wasQuotedFrom	grist.org