About: http://webisa.webdatacommons.org/333362754

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	when writing numbers such as date or era, do you use apostrophe when possession is not shown?
http://www.w3.org/ns/prov#wasQuotedFrom	usingenglish.com