/style/images/fileicons/other.png;/4509/1/oai-vandesompel.ppt|/4509/2.hassmallThumbnailVersion/oai-vandesompel.pdf;/4509/2/oai-vandesompel.pdf|/style/images/fileicons/other.png;/4509/3/oai-vandesompel%5B1%5D.ps.gz|/4509/4.hassmallThumbnailVersion/004.jpg;/4509/4/004.jpg