<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/UBERON_0004764"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/UBERON_0002481"/> <rdfs:label>intramembranous bone tissue</rdfs:label> <skos:notation>UBERON:0004764</skos:notation> <obo_purl:IAO_0000115>Bone tissue that forms directly within mesenchyme, and does not replace other tissues[TAO]. Intramembranous ossification is the formation of bone in which osteoblasts secrete a collagen-proteoglycan matrix that binds calcium salts and becomes calcified[GO]. Intramembranous ossification is the way flat bones and the shell of a turtle are formed[GO]. Unlike endochondral ossification, cartilage is not present during intramembranous ossification[WP].</obo_purl:IAO_0000115> <oboinowl_gen:hasDbXref>Wikipedia:Intramembranous_ossification</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>MA:0002837</oboinowl_gen:hasDbXref> <oboinowl_gen:hasOBONamespace>uberon</oboinowl_gen:hasOBONamespace> <oboinowl_gen:id>UBERON:0004764</oboinowl_gen:id> <metadata_def:prefLabel>intramembranous bone tissue</metadata_def:prefLabel> <metadata_def:mappingLoom>intramembranousbonetissue</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/UBERON_0004764"/> <metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0002514"/> <metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0003104"/> <metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0002514"/> <obo_purl:RO_0002353 rdf:resource="http://purl.obolibrary.org/obo/GO_0001957"/> <metadata:obo/develops_from rdf:resource="http://purl.obolibrary.org/obo/UBERON_0003104"/> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0004763"> <owl:disjointWith> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0004764"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/UBERON_0004764"/> </rdf:Description> </owl:disjointWith> </rdf:Description> </rdf:RDF>