| Vocabulary | Entities / Total | Entities / Percentage |
|---|
| http://rdf.data-vocabulary.org/ | 13,706,177 | 35.45% |
| http://www.w3.org/1999/02/22-rdf-syntax-ns | 11,069,177 | 28.63% |
| http://purl.org/dc/elements/1.1/ | 7,673,053 | 19.84% |
| http://www.w3.org/2006/vcard/ns | 3,927,069 | 10.16% |
| http://search.yahoo.com/searchmonkey/reference/ | 3,819,047 | 9.88% |
| http://search.yahoo.com/searchmonkey-relation/ | 1,954,853 | 5.06% |
| http://dbpedia.org/property/ | 1,826,875 | 4.72% |
| http://purl.org/dc/terms/ | 1,816,124 | 4.7% |
| http://opengraphprotocol.org/schema/ | 1,726,703 | 4.47% |
| http://x.myspacecdn.com/modules/sitesearch/static/rdf/profileschema.rdf | 1,683,077 | 4.35% |
| http://www.purl.org/stuff/rev | 1,656,102 | 4.28% |
| http://www.facebook.com/2008/ | 1,431,388 | 3.7% |
| http://www.w3.org/2004/02/skos/core | 1,383,362 | 3.58% |
| http://creativecommons.org/ns | 1,380,656 | 3.57% |
| http://xmlns.com/foaf/0.1/ | 1,296,046 | 3.35% |
| http://search.yahoo.com/searchmonkey/media/ | 1,037,132 | 2.68% |
| http://dbpedia.org/ontology/ | 681,773 | 1.76% |
| http://purl.org/commerce | 661,909 | 1.71% |
| http://dbpedia.org/ | 652,290 | 1.69% |
| http://search.yahoo.com/searchmonkey/product/ | 612,618 | 1.58% |
| http://search.yahoo.com/searchmonkey/commerce/ | 586,900 | 1.52% |
| http://www.w3.org/2000/01/rdf-schema | 531,248 | 1.37% |
| http://purl.org/media | 510,737 | 1.32% |
| http://purl.org/media/audio | 444,383 | 1.15% |
| http://www.w3.org/2002/07/owl | 359,403 | 0.93% |
| http://purl.org/goodrelations/v1 | 358,768 | 0.93% |
| http://search.yahoo.com/searchmonkey/action/ | 327,630 | 0.85% |
| http://rdfs.org/sioc/ns | 304,771 | 0.79% |
| http://search.aol.com/rdf/ | 280,172 | 0.72% |
| http://rdf.data-vocabulary.org/ | 263,894 | 0.68% |
| http://www.w3.org/2002/12/cal/icaltzd | 209,080 | 0.54% |
| http://commontag.org/ns | 182,878 | 0.47% |
| http://www.w3.org/2006/vcard/ns/ | 167,952 | 0.43% |
| http://search.yahoo.com/searchmonkey/page/ | 124,425 | 0.32% |
| http://purl.org/stuff/rev | 85,795 | 0.22% |
| http:/rdf.data-vocabulary.org | 49,192 | 0.13% |
| http://developers.facebook.com/schema/ | 43,954 | 0.11% |
| http://yuilibrary.com/rdf/1.0/yui.rdf | 40,332 | 0.1% |
| http://www.w3.org/2003/01/geo/wgs84-pos | 18,977 | 0.05% |
| http://opengraph.org/schema/ | 18,794 | 0.05% |
| http://www.georss.org/georss/ | 17,255 | 0.04% |
| http://search.yahoo.co.jp/searchmonkey/shopping/ | 16,025 | 0.04% |
| http://sw.opencyc.org/2008/06/10/concept/ | 15,043 | 0.04% |
| http://rdfs.org/sioc/types | 14,145 | 0.04% |
| http://www.abmeta.org/ns | 9,013 | 0.02% |
| http://vocab.org/frbr/core | 7,578 | 0.02% |
| http://www.w3.org/2001/vcard-rdf/3.0 | 7,435 | 0.02% |
| http://i.yimg.jp/images/auct/dev/rdf/auctionschema.rdf | 5,385 | 0.01% |
| http://semsl.org/ontology | 5,119 | 0.01% |
| http://www.openlinksw.com/schema/attribution | 4,797 | 0.01% |
| http://www.w3.org/2002/12/cal/ical | 4,646 | 0.01% |
| http://semantictagging.org/ns | 4,466 | 0.01% |
| http://rs.tdwg.org/ontology/voc/TaxonName | 4,395 | 0.01% |
| http://www.geonames.org/ontology | 4,310 | 0.01% |
| http://rs.tdwg.org/ontology/voc/Common | 4,205 | 0.01% |
| http://www.openlinksw.com/schemas/oplweb | 4,129 | 0.01% |