About: http://webisa.webdatacommons.org/186978115

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	No need for a program to decipher the map: just make a script that knows which stations are where and knows the three or so types of questions that are asked.
http://www.w3.org/ns/prov#wasQuotedFrom	greatergreaterwashington.org