PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Youth football advocates often point out that concussions occur across sports and in recreational activities such as cycling and skateboarding.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lohud.com