About: http://webisa.webdatacommons.org/444849801

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	For instance, if 'man' is a substance, 'animal' and 'biped' must also be substances.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu