@prefix rdf: . @prefix prov: . = { rdf:type prov:Entity ; prov:value "Approximately 500 people gathered for the celebration, including Mazda???s Representative Director and Chairman of the Board, President and CEO, Takashi Yamanouchi, executives, employees and a representative of the Mazda Workers Union." ; prov:wasQuotedFrom . prov:wasDerivedFrom . prov:wasDerivedFrom . }