X-Git-Url: http://git.indexdata.com/?p=irspy-moved-to-github.git;a=blobdiff_plain;f=zebra%2Fpqf.properties;h=225b4fa59fe80baa58eb742ad583129e3706f087;hp=218041d667976ce59e02ccacb44a94deb43470a6;hb=4cb4863eab0eaabf4265a494592f0ea63a081bb4;hpb=9e9010e45ee89e8cde78121435915013a6306621

diff --git a/zebra/pqf.properties b/zebra/pqf.properties
index 218041d..225b4fa 100644
--- a/zebra/pqf.properties
+++ b/zebra/pqf.properties
@@ -3,6 +3,9 @@
 # Properties file to drive the YAZ CQL-to-PQF converter for Zebra.
 # This specifies the interpretation of various CQL indexes, relations,
 # etc. in terms of Type-1 query attributes.
+#
+# For documentation of required structure attributes (4=X) see:
+# http://www.indexdata.com/zebra/doc/querymodel-zebra.html#querymodel-pqf-apt-mapping-structuretype
 
 # Identifiers for prefixes used in this file. (index.*)
 set.cql		= info:srw/cql-context-set/1/cql-v1.1