About: http://webisa.webdatacommons.org/73364253

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	Prior to that time, size and the types of information included on maps varied widely based on the publisher of the individual maps.
http://www.w3.org/ns/prov#wasQuotedFrom	sochistdisc.org