About: http://webisa.webdatacommons.org/422298948

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	Such an agent may take many forms, including liquid, powder, solid, beads, etc. and can include or be combined with a substrate or carrier.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com