<http://eresources.nlb.gov.sg/ID/NLBDM/entity/L9_DERuYTMY>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://eresources.nlb.gov.sg/infopedia/articles/SIP_1794_2011-03-08.html?s=Computer%20industry--Singapore>