PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is also continuing development of commercial X-ray-based imaging systems that permit the detection of denser particles inside opaque containers or products such as suspensions or lyophilized powders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pharmtech.com