PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The broader May Day march itself is sponsored by over 35 labor and civil rights organizations, including the AFL-CIO, API Equality-LA, the Asian Pacific American Labor Alliance, the LA County Federation of Labor, CHIRLA (Coalition for Humane Immigrant Rights of Los Angeles), Pilipino Workers Center of Southern California, and local SEIU chapters.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hrc.org