About: http://webisa.webdatacommons.org/228188415

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	An example is this drawing by Scott Griffith created by tracing roads, buildings, and other features seen outside onto the window of his office.
http://www.w3.org/ns/prov#wasQuotedFrom	handmaps.org