Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:Interstate_Highway_System> . }
- Category:Former_Interstate_Highways broader Category:Interstate_Highway_System.
- Category:Interstate_10 broader Category:Interstate_Highway_System.
- Category:Interstate_15 broader Category:Interstate_Highway_System.
- Category:Interstate_20 broader Category:Interstate_Highway_System.
- Category:Interstate_24 broader Category:Interstate_Highway_System.
- Category:Interstate_25 broader Category:Interstate_Highway_System.
- Category:Interstate_26 broader Category:Interstate_Highway_System.
- Category:Interstate_29 broader Category:Interstate_Highway_System.
- Category:Interstate_35 broader Category:Interstate_Highway_System.
- Category:Interstate_39 broader Category:Interstate_Highway_System.
- Category:Interstate_40 broader Category:Interstate_Highway_System.
- Category:Interstate_44 broader Category:Interstate_Highway_System.
- Category:Interstate_49 broader Category:Interstate_Highway_System.
- Category:Interstate_5 broader Category:Interstate_Highway_System.
- Category:Interstate_55 broader Category:Interstate_Highway_System.
- Category:Interstate_57 broader Category:Interstate_Highway_System.
- Category:Interstate_59 broader Category:Interstate_Highway_System.
- Category:Interstate_64 broader Category:Interstate_Highway_System.
- Category:Interstate_65 broader Category:Interstate_Highway_System.
- Category:Interstate_66 broader Category:Interstate_Highway_System.
- Category:Interstate_69 broader Category:Interstate_Highway_System.
- Category:Interstate_70 broader Category:Interstate_Highway_System.
- Category:Interstate_71 broader Category:Interstate_Highway_System.
- Category:Interstate_72 broader Category:Interstate_Highway_System.
- Category:Interstate_73 broader Category:Interstate_Highway_System.
- Category:Interstate_74 broader Category:Interstate_Highway_System.
- Category:Interstate_75 broader Category:Interstate_Highway_System.
- Category:Interstate_76_(east) broader Category:Interstate_Highway_System.
- Category:Interstate_77 broader Category:Interstate_Highway_System.
- Category:Interstate_78 broader Category:Interstate_Highway_System.
- Category:Interstate_79 broader Category:Interstate_Highway_System.
- Category:Interstate_8 broader Category:Interstate_Highway_System.
- Category:Interstate_80 broader Category:Interstate_Highway_System.
- Category:Interstate_81 broader Category:Interstate_Highway_System.
- Category:Interstate_83 broader Category:Interstate_Highway_System.
- Category:Interstate_84_(east) broader Category:Interstate_Highway_System.
- Category:Interstate_84_(west) broader Category:Interstate_Highway_System.
- Category:Interstate_85 broader Category:Interstate_Highway_System.
- Category:Interstate_86_(east) broader Category:Interstate_Highway_System.
- Category:Interstate_87 broader Category:Interstate_Highway_System.
- Category:Interstate_90 broader Category:Interstate_Highway_System.
- Category:Interstate_91 broader Category:Interstate_Highway_System.
- Category:Interstate_93 broader Category:Interstate_Highway_System.
- Category:Interstate_94 broader Category:Interstate_Highway_System.
- Category:Interstate_95 broader Category:Interstate_Highway_System.
- Category:Interstate_96 broader Category:Interstate_Highway_System.
- Category:Interstate_Highways_by_state broader Category:Interstate_Highway_System.
- Category:Lists_of_Interstate_Highways_sharing_the_same_title broader Category:Interstate_Highway_System.
- Category:Proposed_Interstate_Highways broader Category:Interstate_Highway_System.
- Category:Three-digit_Interstate_Highways broader Category:Interstate_Highway_System.
- Category:Tolled_sections_of_Interstate_Highways broader Category:Interstate_Highway_System.