jsonld-java-parent com.github.jsonld-java 0.4 4.0.0 jsonld-java-tools JSONLD Java :: Tools JSON-LD Java tools jar ${project.groupId} jsonld-java ${project.version} ${project.groupId} jsonld-java-jena ${project.version} junit junit test org.slf4j slf4j-jdk14 runtime org.codehaus.mojo appassembler-maven-plugin 1.8 org.codehaus.mojo appassembler-maven-plugin package assemble com.github.jsonldjava.tools.Playground jsonldplayground