PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • often fails to detect errors such as non-physical bond lengths or angles or some steric clashes (e.g. threading of a distorted aliphatic side chain through a distorted aromatic ring could be regarded as 'protein-like' by this method).
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov