owl 1.1GB Proconsortium https://lod.proconsortium.org › Releases https://lod.proconsortium.org/releases/release_61.0/pro.owl Index of /releases/release_61.0 pro.owl
owl 1.2GB Proconsortium https://proconsortium.org › Download › Current https://proconsortium.org/download/current/pro_nonreasoned.owl Index of /download/current pro_nonreasoned.owl
