About: http://webisa.webdatacommons.org/400618650

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	Coast of Maine showing entrances of Blue Hill Bay, Isle of Haut Bay, and Penobscot Bay, with Owls Head, Vinalhaven Island, Isle au Haut, and other islands | The Norman B. Leventhal Map Center
http://www.w3.org/ns/prov#wasQuotedFrom	bpl.org