About: http://webisa.webdatacommons.org/428246837

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	Slots may contain lists, values, text, procedural statements (such as calculation rules), pointers or other entities.
http://www.w3.org/ns/prov#wasQuotedFrom	cmu.edu