http://tags.library.upenn.edu/tag/GIS+crime PennTags Feed for /tag/GIS+crime PennTags Feed http://tags.library.upenn.edu/makerecord/url/11017 http://tags.library.upenn.edu/makerecord/url/11017 Data for GIS Analysis Available at NACJD Lists data from NACJD that can be used in GIS.<br />