# Identify the instances that shall be classified (tagged).
# Identify the instances that shall be classified (tagged).
# Classify (tag) these instances by assigning certain categories.
# Classify (tag) these instances by assigning certain categories.
+
+
===ASK===
+
+
Centiare uses a parser function called '''[[Centiare:ASK]]''' to perform free-form queries. ASK provides a ready complement to the [[triple-search]] query-by-form facility.