Chew, Chiat Naun2013-07-102013-07-102013-06-30https://hdl.handle.net/1813/33430This presentation was given at the American Library Association Annual Conference in Chicago on June 30th, 2013. It outlines the work of the PCC Relationship Designator Guidelines Task Group and discusses some underlying issues in vocabulary control and development.encatalogingRDApresentation