ODS-Briefcase WebID based ACL Sharing to Public Guide Configure Virtuoso+ODS instance as an X.509 Certificate Authority and HTTPS listener Generate a Personal HTTP based Identifier for fictitious Person Entity: John and then bind his personal Identifier to an X.509 Certificate (thereby giving him a WebID) Log into ODS-Briefcase as user "Demo" (a Person Entity) Share an ODS-Briefcase hosted resource to Public: Go for a given resource in ODS-Briefcase ->Resource->Edit->Sharing tab. In the "WebID users" section click the "Add" button in order to set respectively the desired rights.

In the shown form: Select for "Access Type": Public Set Web Access, for example by checking the (R)ead check-box.

Click the "Update" button. As user that has a valid WebID Protocol certificate: John, attempt to view the resource shared by Person Entity "Demo" by doing the following: refresh browser access the url: https://host:ssl-port/DAV/home/user-name/user-resource. For this example, it should be: https://localhost:4433/DAV/home/demo/kidehen.vcf when prompted by browser, select John's Certificate

after successful authentication, you will be able to save or view the shared resource: kidehen.vcf.

References Constraining Resource Access To Group Members using SPARQL ASK Query and Web-accessible Linked Data Constraining Resource Access Using Social Relationship Semantics and WebID Safeguarding your Virtuoso-hosted SPARQL Endpoint SPARQL Endpoint Protection Methods Collection Virtuoso documentation SPARQL Service Endpoint Service Endpoint Security Managing a SPARQL Web Service Endpoint SPARQL Virtuoso Tips and Tricks Collection SPARQL Endpoint DET Configuration Guide WebID Protocol & SPARQL Endpoint ACLs Tutorial SPARQL OAuth Tutorial Securing SPARQL endpoints SPARUL over SPARQL using the http://cname:port/sparql-auth endpoint Virtuoso Authentication Server UI Manage a SPARQL-WebID based Endpoint WebID Protocol Support in OpenLink Data Spaces. Manage ODS Datadspaces Objects WebID Access Control Lists (ACLs): ODS Briefcase WebID based ACL Guide Group Entity WebID based ACL Guide Public WebID based ACL Guide ODS Feed Manager WebID based ACL Guide Person Entity Specific ACL Group Entity Specific ACL Public Specific ACL for anyone with a WebID ODS Calendar WebID based ACL Guide Person Entity Specific ACL Group Entity Specific ACL Public Specific ACL for anyone with a WebID ODS Bookmark Manager WebID based ACL Guide Person Entity Specific ACL Group Entity Specific ACL Public Specific ACL for anyone with a WebID ODS Addressbook WebID based ACL Guide Person Entity Specific ACL Group Entity Specific ACL Public Specific ACL for anyone with a WebID Guide for Set up a X.509 certificate issuer and HTTPS listener and generate ODS user certificates Configure Virtuoso+ODS instance as an X.509 Certificate Authority and HTTPS listener Configure Virtuoso instance as an X.509 Certificate Authority and HTTPS listener Setting up PubSubHub in ODS PubSubHubBub Demo Client Example Feed subscription via PubSubHub protocol Example Setting Up PubSubHub to use WebID Protocol or IP based control lists CA Keys Import using Conductor Generate an X.509 Certificate hosted WebID Guide Generate an X.509 Certificate (with a WebID watermark) to be managed by host operating system keystore Generate an X.509 Certificate (with a WebID watermark) to be managed by a browser-based keystore Using Virtuoso's WebID Verification Proxy Service with a WebID-bearing X.509 certificate Using Virtuoso's WebID Identity Provider (IdP) Proxy Service with an X.509 certificate ODS Briefcase WebID Protocol Share File Guide WebID Protocol Specification Test WebID Protocol Certificate page WebID Protocol Certificate Generation page