| Property | PLDs / Total | PLDs / Percentage |
|---|
| http://opengraphprotocol.org/schema/title | 86,362 | 35.75% |
| http://opengraphprotocol.org/schema/url | 84,630 | 35.04% |
| http://opengraphprotocol.org/schema/type | 84,117 | 34.82% |
| http://opengraphprotocol.org/schema/site-name | 69,916 | 28.94% |
| http://opengraphprotocol.org/schema/image | 65,786 | 27.23% |
| http://opengraphprotocol.org/schema/description | 59,391 | 24.59% |
| http://www.facebook.com/2008/fbmladmins | 58,286 | 24.13% |
| http://www.facebook.com/2008/fbmlapp-id | 57,831 | 23.94% |
| http://ogp.me/nstitle | 47,828 | 19.8% |
| http://ogp.me/nsimage | 43,828 | 18.14% |
| http://ogp.me/nsurl | 40,351 | 16.71% |
| http://ogp.me/nsdescription | 40,153 | 16.62% |
| http://ogp.me/nstype | 38,428 | 15.91% |
| http://ogp.me/nssite-name | 38,181 | 15.81% |
| http://www.w3.org/1999/02/22-rdf-syntax-nstype | 36,206 | 14.99% |
| http://purl.org/dc/terms/title | 28,089 | 11.63% |
| http://purl.org/rss/1.0/modules/content/encoded | 23,128 | 9.57% |
| http://rdfs.org/sioc/nsnum-replies | 16,353 | 6.77% |
| http://creativecommons.org/nsattributionURL | 12,895 | 5.34% |
| http://creativecommons.org/nsattributionName | 12,369 | 5.12% |
| http://purl.org/dc/terms/date | 10,706 | 4.43% |
| http://xmlns.com/foaf/0.1/name | 9,688 | 4.01% |
| http://rdfs.org/sioc/nshas-creator | 9,104 | 3.77% |
| http://purl.org/dc/terms/created | 8,976 | 3.72% |
| http://purl.org/dc/elements/1.1/type | 8,776 | 3.63% |
| http://ogp.me/nslocale | 8,666 | 3.59% |
| http://purl.org/dc/elements/1.1/title | 7,997 | 3.31% |
| http://www.w3.org/2000/01/rdf-schemalabel | 7,914 | 3.28% |
| http://www.facebook.com/2008/fbmlpage-id | 7,859 | 3.25% |
| http://ogp.me/ns/fbapp-id | 7,730 | 3.2% |
| http://www.w3.org/2004/02/skos/coreprefLabel | 7,567 | 3.13% |
| http://rdf.data-vocabulary.org/url | 5,299 | 2.19% |
| http://opengraphprotocol.org/schema/locale | 5,059 | 2.09% |
| http://rdf.data-vocabulary.org/title | 4,653 | 1.93% |
| http://purl.org/dc/terms/type | 3,419 | 1.42% |
| http://purl.org/dc/terms/subject | 3,267 | 1.35% |
| http://ogp.me/ns/fbadmins | 3,234 | 1.34% |
| http://www.w3.org/2000/01/rdf-schemaseeAlso | 2,907 | 1.2% |
| http://opengraphprotocol.org/schema/email | 2,852 | 1.18% |
| http://opengraphprotocol.org/schema/country-name | 2,718 | 1.13% |
| http://rdf.data-vocabulary.org/rating | 2,702 | 1.12% |
| http://opengraphprotocol.org/schema/phone-number | 2,613 | 1.08% |
| http://creativecommons.org/nsmorePermissions | 2,598 | 1.08% |
| http://opengraphprotocol.org/schema/latitude | 2,462 | 1.02% |
| http://rdf.data-vocabulary.org/name | 2,442 | 1.01% |
| http://opengraphprotocol.org/schema/longitude | 2,410 | 1.0% |
| http://rdf.data-vocabulary.org/itemreviewed | 2,344 | 0.97% |
| http://purl.org/dc/elements/1.1/source | 2,311 | 0.96% |
| http://opengraphprotocol.org/schema/postal-code | 2,184 | 0.9% |
| http://rdf.data-vocabulary.org/count | 2,163 | 0.9% |
| http://opengraphprotocol.org/schema/locality | 2,110 | 0.87% |
| http://opengraphprotocol.org/schema/region | 2,084 | 0.86% |
| http://rdfs.org/sioc/nsreply-of | 2,070 | 0.86% |
| http://rdf.data-vocabulary.org/average | 1,960 | 0.81% |
| http://opengraphprotocol.org/schema/street-address | 1,904 | 0.79% |
| http://xmlns.com/foaf/0.1/page | 1,892 | 0.78% |
| https://www.facebook.com/2008/fbmlapp-id | 1,883 | 0.78% |
| http://rdf.data-vocabulary.org/best | 1,715 | 0.71% |
| http://ogp.me/nsemail | 1,506 | 0.62% |
| http://ogp.me/nscountry-name | 1,469 | 0.61% |
| http://rdf.data-vocabulary.org/description | 1,431 | 0.59% |
| http://opengraphprotocol.org/schema/fax-number | 1,415 | 0.59% |
| http://ogp.me/nslocality | 1,399 | 0.58% |
| http://search.yahoo.com/searchmonkey/media/document | 1,387 | 0.57% |
| http://www.w3.org/2006/vcard/nsadr | 1,344 | 0.56% |
| http://purl.org/dc/terms/source | 1,344 | 0.56% |
| http://www.w3.org/2006/vcard/nscountry-name | 1,298 | 0.54% |
| http://rdf.data-vocabulary.org/votes | 1,296 | 0.54% |
| http://www.w3.org/2006/vcard/nslocality | 1,268 | 0.52% |
| http://ogp.me/nsphone-number | 1,254 | 0.52% |
| http://purl.org/goodrelations/v1legalName | 1,253 | 0.52% |
| http://www.w3.org/2006/vcard/nsstreet-address | 1,253 | 0.52% |
| http://www.w3.org/2006/vcard/nstel | 1,242 | 0.51% |
| http://www.w3.org/2006/vcard/nspostal-code | 1,238 | 0.51% |
| http://rdf.data-vocabulary.org/photo | 1,207 | 0.5% |
| http://ogp.me/nsstreet-address | 1,206 | 0.5% |
| http://ogp.me/nspostal-code | 1,166 | 0.48% |
| http://rdf.data-vocabulary.org/locality | 1,165 | 0.48% |
| http://rdf.data-vocabulary.org/address | 1,155 | 0.48% |
| http://ogp.me/nslongitude | 1,154 | 0.48% |
| http://ogp.me/nslatitude | 1,149 | 0.48% |
| http://ogp.me/nsregion | 1,128 | 0.47% |
| http://rdf.data-vocabulary.org/street-address | 1,062 | 0.44% |
| http://purl.org/dc/terms/description | 968 | 0.4% |
| http://rdf.data-vocabulary.org/tel | 962 | 0.4% |
| http://search.yahoo.com/searchmonkey/media/thumbnail | 947 | 0.39% |
| http://opengraph.org/schema/title | 932 | 0.39% |
| http://search.yahoo.com/searchmonkey/media/title | 926 | 0.38% |
| http://xmlns.com/foaf/0.1/depiction | 921 | 0.38% |
| http://purl.org/goodrelations/v1offers | 895 | 0.37% |
| http://ogp.me/nsauthor | 889 | 0.37% |
| http://opengraph.org/schema/image | 863 | 0.36% |
| http:/purl.orgdcelements1.1type | 815 | 0.34% |
| http://purl.org/goodrelations/v1name | 802 | 0.33% |
| http://rdf.data-vocabulary.org/price | 800 | 0.33% |
| http://purl.org/goodrelations/v1hasBusinessFunction | 795 | 0.33% |
| http://search.yahoo.com/searchmonkey/media/video | 794 | 0.33% |
| http://purl.org/goodrelations/v1hasCurrency | 785 | 0.32% |
| http://purl.org/goodrelations/v1hasPriceSpecification | 784 | 0.32% |
| http://purl.org/goodrelations/v1description | 776 | 0.32% |
| http://purl.org/goodrelations/v1hasCurrencyValue | 776 | 0.32% |
| http://opengraph.org/schema/site-name | 759 | 0.31% |
| http://rdf.data-vocabulary.org/category | 749 | 0.31% |
| http://opengraph.org/schema/url | 746 | 0.31% |
| http://purl.org/goodrelations/v1hasUnitOfMeasurement | 742 | 0.31% |
| http://rdf.data-vocabulary.org/region | 714 | 0.3% |
| http://rdf.data-vocabulary.org/postal-code | 691 | 0.29% |
| http:/purl.orgdcelements1.1title | 684 | 0.28% |
| http://developers.facebook.com/schema/admins | 656 | 0.27% |
| http://opengraph.org/schema/description | 647 | 0.27% |
| http://rdf.data-vocabulary.org/reviewer | 627 | 0.26% |
| http://rdf.data-vocabulary.org/summary | 619 | 0.26% |
| http://purl.org/dc/terms/creator | 597 | 0.25% |
| http://opengraph.org/schema/type | 597 | 0.25% |
| http://ogp.me/ns/fbsite-name | 590 | 0.24% |
| http://ogp.me/ns/fbtype | 590 | 0.24% |
| http://purl.org/dc/terms/modified | 581 | 0.24% |
| http://purl.org/goodrelations/v1hasStockKeepingUnit | 558 | 0.23% |
| http://search.yahoo.com/searchmonkey/media/width | 546 | 0.23% |
| http://rdfs.org/sioc/nslast-activity-date | 546 | 0.23% |
| http://ogp.me/ns/fblocale | 545 | 0.23% |
| http://search.yahoo.com/searchmonkey/media/type | 539 | 0.22% |
| http://search.yahoo.com/searchmonkey/media/height | 539 | 0.22% |
| http://ogp.me/nslanguage | 533 | 0.22% |
| http://rdf.data-vocabulary.org/latitude | 520 | 0.22% |
| http://rdf.data-vocabulary.org/longitude | 519 | 0.21% |
| http://purl.org/goodrelations/v1validThrough | 515 | 0.21% |
| http://rdf.data-vocabulary.org/geo | 514 | 0.21% |
| http://purl.org/goodrelations/v1hasInventoryLevel | 510 | 0.21% |
| http://rdf.data-vocabulary.org/dtreviewed | 509 | 0.21% |
| http://ogp.me/ns/fbtitle | 506 | 0.21% |
| http://ogp.me/ns/fburl | 505 | 0.21% |
| http://ogp.me/ns/fbimage | 504 | 0.21% |
| http://ogp.me/ns/fbdescription | 491 | 0.2% |
| http://purl.org/goodrelations/v1hasMinValue | 491 | 0.2% |
| http://ogp.me/ns/fbpage-id | 483 | 0.2% |
| http://developers.facebook.com/schema/app-id | 475 | 0.2% |
| http://purl.org/goodrelations/v1acceptedPaymentMethods | 449 | 0.19% |
| http://xmlns.com/foaf/0.1/account | 443 | 0.18% |
| http://purl.org/goodrelations/v1eligibleRegions | 443 | 0.18% |
| http://ogp.me/nsfax-number | 401 | 0.17% |
| http://www.w3.org/2000/01/rdf-schemacomment | 385 | 0.16% |
| http://rdf.data-vocabulary.org/country-name | 385 | 0.16% |
| http://purl.org/goodrelations/v1validFrom | 371 | 0.15% |
| http://purl.org/dc/terms/publisher | 341 | 0.14% |
| http://rdf.data-vocabulary.org/brand | 327 | 0.14% |
| http://search.yahoo.com/searchmonkey/media/image | 316 | 0.13% |
| http://search.yahoo.com/searchmonkey/media/presentation | 300 | 0.12% |
| http://purl.org/dc/elements/1.1/creator | 298 | 0.12% |
| http://www.w3.org/2006/vcard/nsfn | 289 | 0.12% |
| http://opengraphprotocol.org/schema/price | 279 | 0.12% |
| http://www.w3.org/2006/vcard/nsurl | 278 | 0.12% |
| http://opengraphprotocol.org/schema/medium | 278 | 0.12% |
| http://opengraphprotocol.org/schema/vertical-size | 277 | 0.11% |
| http://opengraphprotocol.org/schema/horizontal-size | 277 | 0.11% |
| http://purl.org/goodrelations/v1typeOfGood | 263 | 0.11% |
| http://purl.org/goodrelations/v1includesObject | 262 | 0.11% |
| http://purl.org/goodrelations/v1eligibleCustomerTypes | 262 | 0.11% |
| http://purl.org/goodrelations/v1amountOfThisGood | 261 | 0.11% |
| http://purl.org/goodrelations/v1valueAddedTaxIncluded | 251 | 0.1% |
| http://rdfs.org/sioc/nshas-container | 251 | 0.1% |
| http://rdf.data-vocabulary.org/value | 245 | 0.1% |
| http://www.w3.org/2000/01/rdf-schemaisDefinedBy | 230 | 0.1% |
| http:/purl.orgdctermstitle | 224 | 0.09% |
| http://purl.org/dc/terms/issued | 221 | 0.09% |
| http://opengraphprotocol.org/schema/video | 217 | 0.09% |
| http://rdf.data-vocabulary.org/child | 212 | 0.09% |
| http://purl.org/goodrelations/v1availableDeliveryMethods | 211 | 0.09% |
| http:/purl.orgdctermstype | 207 | 0.09% |
| http://opengraphprotocol.org/schema/language | 198 | 0.08% |
| http://rdf.data-vocabulary.org/hasReview | 197 | 0.08% |
| http://purl.org/goodrelations/v1includes | 192 | 0.08% |
| http://purl.org/goodrelations/v1hasPOS | 192 | 0.08% |
| http://www.w3.org/2006/vcard/nsemail | 187 | 0.08% |
| http://purl.org/goodrelations/v1availableAtOrFrom | 181 | 0.07% |
| http://opengraphprotocol.org/schema/country-name | 180 | 0.07% |
| http://commontag.org/nsmeans | 177 | 0.07% |
| http://purl.org/dc/terms/abstract | 172 | 0.07% |
| http://mixi-platform.com/nsdescription | 164 | 0.07% |
| http://mixi-platform.com/nstitle | 161 | 0.07% |
| http://purl.org/dc/elements/1.1/description | 159 | 0.07% |
| http://commontag.org/nslabel | 157 | 0.06% |
| http://purl.org/dc/elements/1.1/date | 154 | 0.06% |
| http://purl.org/goodrelations/v1hasEAN-UCC-13 | 152 | 0.06% |
| http://mixi-platform.com/nsimage | 143 | 0.06% |
| http://creativecommons.org/nslicense | 141 | 0.06% |
| http://purl.org/goodrelations/v1category | 140 | 0.06% |
| http://purl.org/stuff/revrating | 138 | 0.06% |
| http://rdf.data-vocabulary.org/startDate | 136 | 0.06% |
| http://opengraphprotocol.org/schema/author | 135 | 0.06% |
| http://xmlns.com/foaf/0.1/publications | 135 | 0.06% |
| http://xmlns.com/foaf/0.1/logo | 135 | 0.06% |
| http://developers.facebook.com/schema/page-id | 134 | 0.06% |
| http://opengraphprotocol.org/schema/app-id | 132 | 0.05% |
| http://search.yahoo.com/searchmonkey/media/duration | 132 | 0.05% |
| http://purl.org/goodrelations/v1hasMPN | 131 | 0.05% |
| http://purl.org/stuff/revtotalRatings | 130 | 0.05% |
| http://purl.org/goodrelations/v1hasBrand | 128 | 0.05% |
| http://rdf.data-vocabulary.org/affiliation | 128 | 0.05% |
| http://www.facebook.com/2008/fbmlappid | 126 | 0.05% |
| http://rdf.data-vocabulary.org/location | 126 | 0.05% |
| http://xmlns.com/foaf/0.1/homepage | 124 | 0.05% |
| http://ogp.me/nsupc | 123 | 0.05% |
| http://purl.org/stuff/revhasReview | 120 | 0.05% |
| http://search.yahoo.com/searchmonkey/product/listPrice | 111 | 0.05% |
| http://opengraphprotocol.org/schemaimage | 110 | 0.05% |
| http://purl.org/dc/terms/license | 110 | 0.05% |
| http://opengraphprotocol.org/schema/postal-code | 110 | 0.05% |
| http://purl.org/goodrelations/v1hasManufacturer | 109 | 0.05% |
| http://www.w3.org/2006/vcard/nslongitude | 108 | 0.04% |
| http://www.w3.org/2006/vcard/nslatitude | 108 | 0.04% |
| http://ogp.me/ns/fbapp-id | 108 | 0.04% |
| http://www.w3.org/2003/01/geo/wgs84-poslat-long | 107 | 0.04% |
| http://www.w3.org/2006/vcard/nsgeo | 106 | 0.04% |
| http://search.yahoo.com/searchmonkey/product/currency | 106 | 0.04% |