Types for Web Rule Languages: a preliminary study.
Hans Jürgen Ohlbach · 2004
We survey and analyse the relevant existing work on typing of rules, in particular on typing of constraint logic programs and discuss applicability of these approaches to the REWERSE reasoning and query languages under development by WG I1 and by WG I4. This is related to WG I1, developing logic programming like languages for reasoning on the web and with WG I4 investigating development of declarative query languages such as XPathLog and Xcerpt.