Publishing Linked Data - Linked Data: A Geographic Perspective - page 136

55. http://www5.wiwiss.fu-berlin.de/marbles/ .
56. http://www.w3.org/2005/04/fresnel-info/ .
57. http://dig.csail.mit.edu/2007/tab/ .
58. http://ode.openlinksw.com/ .
59. http://browser.linkedgeodata.org
60. http://swse.deri.org/ .
61. http://sindice.com/search
62. http://swoogle.umbc.edu/ .
63. http://www.w3.org/RDF/Validator/ .
64. http://jena.sourceforge.net/Eyeball/ .
65. http://validator.linkeddata.org/vapour
66. http://linkeddata.informatik.hu-berlin.de/uridbg/ .
67. http://hurl.it/ .
68. http://swse.deri.org/RDFAlerts/ .
69. http://curl.haxx.se/ .