About: http://webisa.webdatacommons.org/203183489

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	Going on a map and other clues supplied by The Zodiac, Penn superimposed the killer???s ???crosshairs??? symbol on the peak of Mt.
http://www.w3.org/ns/prov#wasQuotedFrom	zodiackillerfacts.com