diff -r 71a627e72815 -r aeda3cb4528d relpipe-data/examples/rdf-heathers-members.sparql
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/relpipe-data/examples/rdf-heathers-members.sparql	Mon Jul 27 17:51:53 2020 +0200
@@ -0,0 +1,13 @@
+PREFIX person:     <tag:heathers.globalcode.info,2020:person:>
+PREFIX predicate:  <tag:heathers.globalcode.info,2020:predicate:>
+PREFIX thing:      <tag:heathers.globalcode.info,2020:thing:>
+
+SELECT
+	?group_name
+	(count(*) AS ?member_count)
+WHERE {
+	?person predicate:is-member-of ?group .
+	?group predicate:has-title ?group_name .
+}
+GROUP BY ?group_name
+ORDER BY DESC(?member_count)
\ No newline at end of file