Zhishi.me is a Chinese linking open data hub that extracts semantic data from Chinese web-based encyclopedias like Baidu Baike and Hudong Baike. Over 124 million RDF triples were extracted to populate the hub. The hub provides a SPARQL endpoint and lookup service to access the extracted data. Heuristic strategies like punctuation cleaning and synonym extension are used to discover mappings between equivalent resources from different source datasets.