Berners-Lee, Tim. 2006. Linked Data. Retrieved from http://www.w3.org/DesignIssues/LinkedData.html. (accessed Feb. 5, 2016). Henshaw, Robin, and Edward J Valauskas. 2001. Metadata as a Catalyst: Experiments with Metadata and Search Engines in the Internet Journal. First Monday. www.librijournal.org/pdf/1999-3pp125-131.pdf (accessed July 14, 2016). Isaksen, Leif. 2011. Archaeology and the Semantic Web. http://eprints.soton.ac.uk/196571/1.hasCoversheetVersion/y_gao_PhD_thesis_0111.pdf (accessed July 14, 2016). Mixter, Jeffrey. 2013. Linked Data in VRA Core 4.0: Converting VRA XML Records into RDF/XML. http://jmixter.s3-website-us-east-1.amazonaws.com/thesis/LinkedDataInVRACore4.pdf (accessed July 14, 2016). Mohamed, Khaled A. F. 2006. The impact of metadata in web resources discovering. Online Information Review 30 (2): 155-167. Quevedo-Torrero, and Jesus Ubaldo .2004. Improving web retrieval by mining the html tags for keywords and exploring the hyperlink structures web pages. Ph. D. Dissertation. Department of Computer Science, University of Houston. http://wwwlib.umi.com/dissertations/fullcit/3156028. (accessed July 14, 2016). Safari, Mehdi. 2005. Search Engine and Resource Discovery on the Web: Is Dublin Core an Impact Factor. www.webology.ir/2005/v2n2/a13.html. (accessed July 14, 2016). Sokvine, Lloyd. 2000. An Evaluation of the Effectiveness of Current Dublin Core Metadata for Retrieval. www.vala.org.au/vala2000/2000pdf/Sokvitne.PDF (accessed July 14, 2016). Taheri, S. M., Nadjla Hariri, and S. R. Fattahi. 2014a. Does discarding XML Declarations and Changing File Extensions improve the Indexability and Visibility of Metadata Tag Names in Web Search Engines? Journal of Information Science 40 (6): 796-805. _____. 2014b. Using Data Island Method for Creating Metadata Records with Indexability and Visibility of Element Tag Names in the Web Search Engines. Library High Tech. 32 (1): 83-97. Turner, Thomas P, and Lise Brackbill. 1998. Rising to the Top: Evaluating the Use of the HTML META Tag to Improve Retrieval of World Wide Web Documents through Internet Search Engines. http://cat.inist.fr/?aModele=afficheN&cpsidt=1748620 (accessed July 14, 2016). Van der Meer, J., F. Boon, F. Hogenboom, F. Frasincar, and U. Kaymak. 2011. A framework for automatic annotation of web pages using the Google rich snippets vocabulary. In Proceedings of the 2011 ACM Symposium on Applied Computing, TaiChung, Taiwan, pages: 765-772. ACM. Zhang, Jin, and Alexandra Dimitroff. 2004. Internet search engine’s response to metadata Dublin Core implementation. http://portal.acm.org/citation.cfm?id=1142111 (accessed July 14, 2016). _____. 2005a. The impact of metadata implementation on Webpage visibility in search engine result (Part II). http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VC8-4BHCBX4-2&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=a853d410a866732d3f8ab5dd3217d412 (accessed July 14, 2016). _____. 2005b. The impact of Webpage content characteristics on webpage visibility in search engine result (Part I). http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VC8-4BHCBX4-1&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=33927751b92200b392f8c79b950dcdb1 (accessed July 14, 2016)