| Class | PLDs / Total | PLDs / Percentage |
|---|
| http://rdf.data-vocabulary.org/#Review-aggregate | 928 | 1.49% |
| http://rdf.data-vocabulary.org/#Organization | 677 | 1.09% |
| http://rdf.data-vocabulary.org/#Review | 665 | 1.07% |
| http://rdf.data-vocabulary.org/#Product | 429 | 0.69% |
| http://x.myspacecdn.com/modules/sitesearch/static/rdf/profileschema.rdf#MusicProfile | 361 | 0.58% |
| http://rdf.data-vocabulary.org/#Rating | 319 | 0.51% |
| http://xmlns.com/foaf/0.1/Document | 273 | 0.44% |
| http://rdf.data-vocabulary.org/#Geo | 261 | 0.42% |
| http://www.w3.org/2006/vcard/ns#Address | 233 | 0.37% |
| http://xmlns.com/foaf/0.1/Person | 230 | 0.37% |
| http://purl.org/goodrelations/v1#Offering | 196 | 0.31% |
| http://purl.org/goodrelations/v1#BusinessEntity | 193 | 0.31% |
| http://commontag.org/ns#Tag | 189 | 0.3% |
| http://xmlns.com/foaf/0.1/Image | 189 | 0.3% |
| http://rdf.data-vocabulary.org/#Address | 170 | 0.27% |
| http://www.w3.org/2002/07/owl#Ontology | 166 | 0.27% |
| http://www.w3.org/2006/vcard/ns#VCard | 165 | 0.26% |
| http://rdf.data-vocabulary.org/#Person | 161 | 0.26% |
| http://search.yahoo.com/searchmonkey/product/Product | 157 | 0.25% |
| http://rdfs.org/sioc/ns#Item | 154 | 0.25% |
| http://x.myspacecdn.com/modules/sitesearch/static/rdf/profileschema.rdf#UserProfile | 149 | 0.24% |
| http://search.yahoo.com/searchmonkey/commerce/Business | 119 | 0.19% |
| http://purl.org/goodrelations/v1#LocationOfSalesOrServiceProvisioning | 111 | 0.18% |
| http://www.w3.org/1999/xhtml | 107 | 0.17% |
| http://rdfs.org/sioc/ns#UserAccount | 102 | 0.16% |