RDF collections, also called RDF lists, are difficult to query directly.
ARQ provides a 3 property functions to work with RDF collections.
list:member
-- members of a listlist:index
-- index of a member in a listlist:length
-- length of a listlist:member
is similar to rdfs:member
except for RDF lists.
ARQ also provides rdfs:member
.
See the property functions library page.