PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Certain areas of the NeoK12 website may permit you to upload and/or submit feedback, data, text, videos, third-party links, messages, content, or other materials (each, a User Submission).
http://www.w3.org/ns/prov#wasQuotedFrom
  • neok12.com