About: http://webisa.webdatacommons.org/150549400

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	A factory is a class that instantiates objects and decides which subtype is used based on parameters.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com