While the Semantic Web technology has reached a considerable achievement, the main part of the Web is still far from semantic. To achieve semantic search on the current Web, we developed Falcon-S, a Semantic Web application which indexes soccer images semantically and provides ontology-driven searching and browsing mechanisms. Especially a graph-based user interface is provided to customize semantic queries for domain objects. In addition, the meanings of the image contents are captured and utilized to improve performance. From our experiments and the evaluations, it can be figured out that before the Semantic Web eventually creates order out of chaos on the Web, an ontology-driven approach applied to traditional search technology is a promising way to bring semantics to current Web in the searching area.