PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Francis group has developed a technique to attach chemical handles to both ends of each protein chain, and to link them to hydrogels and other materials only at these positions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org