About: http://webisa.webdatacommons.org/54347668

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	In a way your question almost is an answer, because it does depend on the line of work your doing.
http://www.w3.org/ns/prov#wasQuotedFrom	city-data.com