PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Routine Refractive Eye Exams, and/or for Eyewear such as Contact Lenses, Glasses
http://www.w3.org/ns/prov#wasQuotedFrom
  • azhis.com