About: http://webisa.webdatacommons.org/75018988

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	The data includes whether the campaigns concerned certain issues related to the environment, law enforcement, and controversial issues such as abortion and same-sex marriage.
http://www.w3.org/ns/prov#wasQuotedFrom	umich.edu