| public domain wikipedia history | 0.59 | 0.1 | 5991 | 31 | 36 |
| origin of public domain | 0.62 | 0.8 | 7052 | 23 | 86 |
| public domain wikipedia articles | 0.28 | 1 | 5302 | 32 | 59 |
| when was public domain created | 1.81 | 0.3 | 284 | 30 | 100 |
| public domain wikipedia books | 1.01 | 0.2 | 8723 | 29 | 40 |
| public domain wikipedia content | 0.71 | 0.9 | 8266 | 31 | 98 |
| public domain in the united states wikipedia | 1.96 | 0.5 | 3241 | 44 | 50 |
| the history and evolution of public domain | 1.01 | 1 | 2897 | 42 | 11 |
| is wikipedia public domain | 0.11 | 0.9 | 449 | 26 | 31 |
| public domain wikipedia projects | 1.85 | 0.1 | 2352 | 32 | 4 |
| wikipedia public domain movies | 0.42 | 0.4 | 1038 | 30 | 55 |
| public domain wikipedia sources | 1.97 | 0.6 | 4779 | 31 | 67 |
| what year is public domain | 1.29 | 0.1 | 8829 | 26 | 17 |
| property history public domain | 0.91 | 0.6 | 9979 | 30 | 2 |
| wikipedia public domain images | 1.84 | 0.4 | 4342 | 30 | 43 |
| public domain classic wiki | 0.11 | 1 | 5696 | 26 | 32 |
| public domain united states wiki | 1.58 | 0.8 | 9525 | 32 | 79 |
| what is the public domain | 1.98 | 0.8 | 1266 | 25 | 40 |
| public domain books wiki | 0.5 | 0.1 | 7884 | 24 | 78 |
| what year just entered public domain | 1.43 | 0.3 | 4223 | 36 | 66 |
| what year does public domain start | 0.87 | 0.5 | 1987 | 34 | 65 |
| information in the public domain | 0.96 | 1 | 5815 | 32 | 77 |
