PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What this means is that the design and architecture of a program in Smalltalk is much easier to grow, adapt, evolve overtime since less of the system is locked down with pre-conceived-type-definitions" that are required in languages such as Java and C#.
http://www.w3.org/ns/prov#wasQuotedFrom
  • smalltalk.org