Abstract: Ontology modeling is critical in the research and construction of semantic Web.Faced with a giant-scale domain,crowdsourcing and graphical editing can attract more people to participate the ontology modeling work.In the platform designed for these,the display of concept mo-del should meet a series of requirements,including the correctness of content,partial display and light-weight data transmission.To satisfy the actual needs in the display of concept mo-del,this thesis studied and concluded the display process of concept map which is based on ontology.This process aims at the transmission of ontology data from backstage to the concept map editor in the foreground.The process includes a series of steps:the loading of ontology model,the localization of ontology,data transmission,model transformation and model display.Besides,based on a set of tools including SPARQL and XSLT,this essay gave an implementation scheme for the display of concept map,and integrated the modules implementing the display process into the cooperative ontologymodelling platform.

Key words: Semantic Web,Ontology edit,Model transformation