About: http://webisa.webdatacommons.org/269379337

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	A key/legend is a box on your map that shows what different symbols or colors you have used to represent areas of interest or importance, i.e. hospital, landmarks, sites of interest on the map
http://www.w3.org/ns/prov#wasQuotedFrom	lessonplanspage.com